12007-09-29 Jason Merrill <jason@redhat.com>
2
3 PR c++/33094
4 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
5 constant to not have DECL_EXTERNAL if it's file-local.
6
72007-08-24 Jakub Jelinek <jakub@redhat.com>
8
9 PR c++/31941
10 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
11 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
12
13 PR c++/32898
14 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
15 is error_mark_node rather than NULL_TREE.
16 * pt.c (check_explicit_specialization): Likewise.
17
182007-08-22 Jason Merrill <jason@redhat.com>
19
20 PR c++/29365
21 * pt.c (outermost_tinst_level): New function.
22 * lex.c (in_main_input_context): New function.
23 * cp-tree.h: Declare it.
24 * decl2.c (constrain_class_visibility): Use it to avoid warning
25 about uses of the anonymous namespace in the main input file.
26
272007-08-20 Jakub Jelinek <jakub@redhat.com>
28
29 PR c++/32992
30 * typeck.c (check_return_expr): Don't NRV optimize vars in
31 anonymous unions.
32 * decl.c (finish_function): Comment fix.
33
342007-08-18 Paolo Carlini <pcarlini@suse.de>
35
36 PR c++/32112
37 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
38 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
39
402007-08-10 Paolo Carlini <pcarlini@suse.de>
41
42 PR c++/17763
43 * error.c (dump_expr): Consistently use the *_cxx_*
44 variants of the pretty-print functions.
45
462007-07-30 Paolo Carlini <pcarlini@suse.de>
47
48 PR c++/32108
49 * semantics.c (finish_label_stmt): Reject the __label__
50 extension outside function scopes.
51
522007-07-28 Simon Martin <simartin@users.sourceforge.net>
53 Mark Mitchell <mark@codesourcery.com>
54
55 PR c++/30917
56 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
57 hidden due to friend declarations in local classes.
58
592007-07-27 Mark Mitchell <mark@codesourcery.com>
60
61 PR c++/32346
62 * call.c (convert_for_arg_passing): Only widen bitfields to their
63 declared types if necessary.
64
652007-07-24 Paolo Carlini <pcarlini@suse.de>
66
67 PR c++/30535
68 * pt.c (unify): Never pass error_mark_node to template_decl_level.
69
702007-07-19 Release Manager
71
72 * GCC 4.2.1 released.
73
742007-07-07 Mark Mitchell <mark@codesourcery.com>
75
76 PR c++/32232
77 * pt.c (resolve_overloaded_unification): Robustify. Return a
78 bool, not an int.
79 (type_unification_real): Adjust accordingly.
80
812007-07-06 Mark Mitchell <mark@codesourcery.com>
82
83 PR c++/32245
84 * init.c (build_zero_init): Always build an initializer for
85 non-static storage.
86 * typeck2.c (build_functional_cast): Use build_zero_init.
87
88 PR c++/32251
89 * init.c (build_new_1): Always pass the allocation function to
90 build_op_delete_call.
91 * call.c (build_op_delete_call): Handle operator delete with a
92 variable-argument list. Do not issue an error when no matching
93 deallocation function is available for a new operator.
94
95 PR c++/31992
96 * cp-tree.h (any_value_dependent_elements_p): Declare it.
97 * decl.c (value_dependent_init_p): New function.
98 (cp_finish_decl): Use it.
99 * pt.c (value_dependent_expression_p): Use
100 any_value_dependent_elements_p.
101 * parser.c (cp_parser_primary_expression): Add comment about
102 treating dependent qualified names as integral
103 constant-expressions.
104
1052007-07-03 Mark Mitchell <mark@codesourcery.com>
106
107 PR c++/31338
108 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
109 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
110 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
111 * init.c (build_zero_init): Adjust, as
112 COMPLEX_TYPE is now a SCALAR_TYPE.
113 * typeck2.c (digest_init): Allow brace-enclosed initializers for
114 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
115
1162007-07-03 Richard Guenther <rguenther@suse.de>
117
118 PR c++/32609
119 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
120 after recursing.
121
1222007-07-02 Jakub Jelinek <jakub@redhat.com>
123
124 PR c++/31748
125 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
126 DECL_P in not a variable and appears more than once error messages.
127
1282007-06-27 Simon Martin <simartin@users.sourceforge.net>
129
130 PR c++/27492
131 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
132 function decls.
133
1342007-06-15 Mark Mitchell <mark@codesourcery.com>
135
136 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
137 (DECL_ANON_UNION_VAR_P): New macro.
138 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
139 than DECL_VAR_MARKED_P, to keep track of which variables we have
140 seen.
141 * decl.c (redeclaration_error_message): Complain about redeclaring
142 anonymous union members at namespace scope.
143 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
144
1452007-06-08 Dirk Mueller <dmueller@suse.de>
146
147 PR c++/31809
148 PR c++/31806
149 Backport from mainline:
150 2007-05-31 Jakub Jelinek <jakub@redhat.com>
151
152 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
153 needs runtime initialization.
154
155 2007-05-30 Jakub Jelinek <jakub@redhat.com>
156
157 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
158 variables that need runtime initialization.
159
1602007-05-13 Release Manager
161
162 * GCC 4.2.0 released.
163
1642007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
165
166 PR C++/30221
167 * decl.c (reshape_init_r): Don't reshape the first element if it
168 is a pointer to member function.
169
1702007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
171
172 PR C++/30016
173 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
174 integeral types from vectors types.
175
1762007-04-26 Jakub Jelinek <jakub@redhat.com>
177
178 PR c++/31598
179 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
180 for type dependent OMP_CLAUSE_DECLs.
181
1822007-04-24 Paolo Carlini <pcarlini@suse.de>
183
184 PR c++/30500
185 * pt.c (instantiate_decl): Set in_system_header.
186
1872007-04-17 Simon Martin <simartin@users.sourceforge.net>
188
189 PR c++/31517
190 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
191
1922007-04-16 Mark Mitchell <mark@codesourcery.com>
193
194 PR c++/31513
195 * call.c (convert_for_arg_passing): Convert bitfields to their
196 declared types.
197
1982007-04-13 Jason Merrill <jason@redhat.com>
199
200 PR c++/31074
201 * call.c (reference_binding): Add c_cast_p parm. If true,
202 add quals to TO as needed to make it reference-compatible.
203
2042007-04-10 Mike Stump <mrs@apple.com>
205
206 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to
207 vtbl_ptr_type_node to ensure the mode is correct.
208
2092007-04-09 Mark Mitchell <mark@codesourcery.com>
210
211 PR c++/31449
212 * class.c (build_base_path): Ensure that the converted pointer has
213 the same cv-qualification as the input.
214
2152007-04-03 Jakub Jelinek <jakub@redhat.com>
216
217 PR c++/30847
218 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
219 type issue error and return early.
220
2212007-03-30 Jason Merrill <jason@redhat.com>
222
223 PR c++/31187
224 * typeck.c (cp_type_readonly): New fn.
225 * cp-tree.h: Declare it.
226 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
227 (cp_finish_decl): Not here.
228
2292007-03-31 Diego Novillo <dnovillo@redhat.com>
230 Mark Mitchell <mark@codesourcery.com>
231
232 PR 29585
233 * class.c (dfs_accumulate_vtbl_inits): Use build_address
234 to build the vtbl entry.
235
2362007-03-22 Mark Mitchell <mark@codesourcery.com>
237
238 PR c++/30863
239 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
240 not consume tokens when failing.
241
2422007-03-22 Jim Wilson <wilson@specifix.com>
243 Mark Mitchell <mark@codesourcery.com>
244
245 PR c++/31273
246 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
247 consistent with FROM.
248
2492007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
250
251 PR c++/31165
252 * call.c (convert_default_arg): Instead of copying the node,
253 unshare it.
254
2552007-03-13 Mark Mitchell <mark@codesourcery.com>
256
257 PR bootstrap/30899
258 * Make-lang.in (doc/g++.1): Use $< to specify the location from
259 which to copy.
260
2612007-03-11 Mark Mitchell <mark@codesourcery.com>
262
263 PR c++/31038
264 * parser.c (cp_parser_postfix_expression): Disallow compound
265 literals in constant expressions.
266
2672007-03-11 Ian Lance Taylor <iant@google.com>
268
269 Backported -fstrict-overflow/-Wstrict-overflow from mainline:
270 2007-01-17 Ian Lance Taylor <iant@google.com>
271
272 * class.c (add_method): Call VEC_reserve_exact rather than passing
273 a negative size to VEC_reserve.
274
2752007-03-11 Mark Mitchell <mark@codesourcery.com>
276
277 PR c++/31038
278 * parser.c (cp_parser_postfix_expression): Disallow compound
279 literals in constant expressions.
280
281 PR c++/30328
282 * semantics.c (finish_typeof): Use unlowered_expr_type.
283
2842007-03-10 Mark Mitchell <mark@codesourcery.com>
285
286 PR c++/30274
287 * cp-tree.h (unlowered_expr_type): New function.
288 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
289 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
290 (unlowered_expr_type): New function.
291 (build_unary_op): Disallow predecrements of bool bitfields.
292 * call.c (build_conditional_expr): Use unlowered_expr_type.
293 * pt.c (type_unification_real): Likewise.
294
2952007-03-08 Andrew Pinski <pinskia@gmail.com>
296
297 PR C++/30168
298 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also.
299
3002007-03-08 Volker Reichelt <reichelt@netcologne.de>
301
302 PR c++/30852
303 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
304
3052007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
306
307 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
308 and -Walways-true with -Waddress.
309 * cvt.c (convert_to_void): Replace unconditional warning with
310 -Waddress.
311
3122007-03-05 Simon Martin <simartin@users.sourceforge.net>
313
314 PR c++/30895
315 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
316
3172007-02-22 Simon Martin <simartin@users.sourceforge.net>
318
319 PR c++/29475
320 * cp-tree.h (struct deferred_access_check): New structure to represent a
321 deferred access check. It replaces the previous representation as a tree.
322 (get_deferred_access_checks): Return a vector of struct
323 deferred_access_check instead of a tree list.
324 (perform_access_checks): Take a vector of struct deferred_access_check
325 instead of a tree list.
326 (enforce_access, perform_or_defer_access_check): Added an
327 extra argument that represents the declaration to use to print
328 potential error messages.
329 * semantics.c (struct deferred_access): Store the deferred access checks
330 as a vector of struct deferred_access_check instead of a tree list.
331 (push_deferring_access_checks): Handle the change in struct
332 deferred_access.
333 (get_deferred_access_checks): Likewise.
334 (pop_to_parent_deferring_access_checks): Likewise.
335 (perform_or_defer_access_check): Likewise.
336 (perform_access_checks): Take a vector of struct deferred_access_check
337 instead of a tree list.
338 (finish_non_static_data_member, check_accessibility_of_qualified_id,
339 finish_id_expression): Adjusted the call to perform_or_defer_access_check.
340 (pop_to_parent_deferring_access_checks, perform_access_checks,
341 perform_or_defer_access_check): Adjusted the call to enforce_access.
342 * parser.c (struct tree_check): New structure to store various data
343 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
344 (struct cp_token): Changed the value field to be a union with a pointer to
345 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
346 tokens and a tree field for all other tokens.
347 (eof_token): Adjusted due to the change in struct cp_token.
348 (cp_lexer_get_preprocessor_token): Likewise.
349 (cp_lexer_purge_token): Likewise.
350 (cp_lexer_purge_tokens_after): Likewise.
351 (cp_lexer_print_token): Likewise.
352 (cp_parser_error): Likewise.
353 (cp_parser_identifier): Likewise.
354 (cp_parser_string_literal): Likewise.
355 (cp_parser_primary_expression): Likewise.
356 (cp_parser_unqualified_id): Likewise.
357 (cp_parser_parenthesized_expression_list): Likewise.
358 (cp_parser_storage_class_specifier_opt): Likewise.
359 (cp_parser_function_specifier_opt): Likewise.
360 (cp_parser_type_specifier): Likewise.
361 (cp_parser_simple_type_specifier): Likewise.
362 (cp_parser_initializer_list): Likewise.
363 (cp_parser_member_specification_opt): Likewise.
364 (cp_parser_attribute_list): Likewise.
365 (cp_parser_objc_expression): Likewise.
366 (cp_parser_objc_protocol_qualifiers): Likewise.
367 (cp_parser_objc_selector): Likewise.
368 (cp_parser_objc_declaration): Likewise.
369 (cp_parser_objc_statement): Likewise.
370 (cp_parser_omp_clause_name): Likewise.
371 (cp_parser_omp_clause_default): Likewise.
372 (cp_parser_omp_clause_schedule): Likewise.
373 (cp_parser_omp_parallel): Likewise.
374 (cp_parser_initial_pragma): Likewise.
375 (pragma_lex): Likewise.
376 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
377 (cp_parser_nested_name_specifier_opt): Likewise.
378 Use cp_token::u::tree_check_value to save the token's value, the
379 associated deferred checks and its qualifying scope.
380 (cp_parser_template_id): Likewise.
381 (cp_parser_template_declaration_after_export): Adjusted the call to
382 get_deferred_access_checks.
383 (cp_parser_init_declarator): Take the access checks as a vector of struct
384 deferred_access_check instead of a tree list.
385 (cp_parser_single_declaration): Likewise.
386 (cp_parser_perform_template_parameter_access_checks): Likewise.
387 (cp_parser_simple_declaration): Adjusted the call to
388 cp_parser_init_declarator.
389 (cp_parser_explicit_specialization): Adjusted the call to
390 cp_parser_single_declaration.
391 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier):
392 Adjusted the call to perform_or_defer_access_check.
393 * init.c (build_offset_ref): Adjusted the call to
394 perform_or_defer_access_check.
395 * class.c (alter_access, resolve_address_of_overloaded_function):
396 Likewise.
397 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
398 * search.c (lookup_member): Likewise.
399 * friend.c (add_friend): Likewise.
400 * call.c (enforce_access): Use the new extra argument to build the
401 error message.
402 (build_op_delete_call): Adjusted the call to
403 perform_or_defer_access_check.
404 (build_over_call): Likewise.
405
4062007-02-19 Mark Mitchell <mark@codesourcery.com>
407
408 * call.c (build_new_method_call): Ensure that explicit calls of
409 destructors have type "void".
410
4112007-02-11 Mark Mitchell <mark@codesourcery.com>
412
413 PR c++/26988
414 * pt.c (determine_specialization): Use skip_artificial_parms_for.
415 (fn_type_unificiation): Likewise.
416 (get_bindings): Likewise.
417
4182007-02-06 Mark Mitchell <mark@codesourcery.com>
419
420 PR target/29487
421 * decl.c (finish_function): Use DECL_REPLACEABLE.
422 * tree.c (cp_cannot_inline_tree_fn): Likewise.
423
4242007-02-07 Jakub Jelinek <jakub@redhat.com>
425
426 PR c++/30703
427 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
428 parameters and result decls in omp clauses.
429 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
430 by reference.
431
4322007-02-02 Jakub Jelinek <jakub@redhat.com>
433
434 PR c++/30536
435 * decl.c (grokdeclarator): If __thread is used together with
436 a storage class other than extern and static, clear thread_p
437 after issuing diagnostics and fall through to checking the
438 storage class.
439
4402007-01-28 Andrew Pinski <pinskia@gmail.com>
441
442 PR C++/28988
443 * semantics.c (finish_pseudo_destructor_expr): Check the
444 destrutor name by calling check_dtor_name.
445
4462007-01-10 Mark Mitchell <mark@codesourcery.com>
447
448 PR c++/28999
449 * decl.c (make_typename_type): If the qualified name is not a
450 type, issue an error.
451 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
452 formatting.
453
4542006-12-11 Mark Mitchell <mark@codesourcery.com>
455
456 PR c++/29732
457 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
458 (explicit_class_specialization_p): Declare.
459 * pt.c (explicit_class_specialization_p): New function.
460 * parser.c (cp_parser_init_declarator): Check correct number of
461 template parameters for in-class function definitions.
462 (cp_parser_check_declarator_template_parameters): Stop looking for
463 template classes when we find an explicit specialization.
464
4652006-12-07 Lee Millward <lee.millward@codesourcery.com>
466
467 PR c++/29980
468 * cp_parser_elaborated_type_specifier: Check
469 the return value of check_elaborated_type_specifier.
470
4712006-12-06 Mark Mitchell <mark@codesourcery.com>
472
473 PR c++/29730
474 * parser.c (cp_parser_init_declarator): Reject initialization of
475 functions.
476
4772006-12-06 Mark Mitchell <mark@codesourcery.com>
478
479 PR c++/29729
480 * decl2.c (check_member_template): Move check for member
481 templates in local classes to ...
482 * parser.c (cp_parser_template_declaration_after_export):
483 ... here.
484
4852006-12-05 Mark Mitchell <mark@codesourcery.com>
486
487 PR c++/29728
488 * decl.c (check_array_designated_initializer): New function.
489 (maybe_deduce_size_from_array_init): Use it.
490 (reshape_init_array): Likewise.
491
4922006-12-04 Mark Mitchell <mark@codesourcery.com>
493
494 PR c++/29733
495 * pt.c (tsubst_decl): Disallow variables of function type.
496
4972006-12-04 Mark Mitchell <mark@codesourcery.com>
498
499 PR c++/29632
500 * call.c (add_builtin_candidate): Do not permit NULL pointer
501 constants to be compared with template parameters.
502
5032006-12-04 Richard Henderson <rth@redhat.com>
504 Andrew Pinski <pinskia@gmail.com>
505
506 PR C++/14329
507 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
508
5092006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
510
511 PR c++/30022
512 * typeck.c (type_after_usual_arithmetic_conversions):
513 Fix assertion for vector types.
514 (build_binary_op): Use temporary for inner type of vector types.
515
5162006-11-29 Lee Millward <lee.millward@codesourcery.com>
517
518 PR c++/29022
519 * parser.c (cp_parser_class_head): Move processing
520 of any base classes to...
521 (cp_parser_class_specifier) ...here. Take an extra
522 tree* parameter for any base classes. Only process
523 them if the opening brace was found.
524
5252006-11-28 Jakub Jelinek <jakub@redhat.com>
526
527 PR c++/29735
528 * decl.c (grokfndecl): Check main's type after applying
529 attributes, not before.
530
5312006-11-26 Mark Mitchell <mark@codesourcery.com>
532
533 PR c++/29886
534 * parser.c (cp_parser): Add in_function_body.
535 (cp_parser_new): Initialize it.
536 (cp_parser_primary_expression): Use parser->in_function_body
537 instead of at_function_scope_p.
538 (cp_parser_asm_definition): Likewise.
539 (cp_parser_direct_declarator): Likewise.
540 (cp_parser_class_specifier): Clear parser->in_function_body.
541 (cp_parser_constructor_declarator_p): Use parser->in_function_body
542 instead of at_function_scope_p.
543 (cp_parser_function_body_after_declarator): Set
544 parser->in_function_body.
545
5462006-11-21 Jakub Jelinek <jakub@redhat.com>
547
548 PR c++/29570
549 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
550 scalar initializer.
551
552 PR c++/29734
553 * cp-tree.h (WANT_VECTOR): Define.
554 (WANT_ARITH): Add WANT_VECTOR.
555 * cvt.c (build_expr_type_conversion): Handle vector types.
556 * typeck.c (build_unary_op): Add WANT_VECTOR to
557 build_expr_type_conversion flags.
558
5592006-11-13 Mark Mitchell <mark@codesourcery.com>
560
561 PR c++/29518
562 * pt.c (coerce_template_parms): Do not skip_evaluation while
563 substituting template arguments.
564
5652006-10-22 Nathan Sidwell <nathan@codesourcery.com>
566
567 PR c++/20647
568 * rtti.c (tinfo_base_init): The type info string is always global.
569
5702006-10-20 Lee Millward <lee.millward@codesourcery.com>
571 Mark Mitchell <mark@codesourcery.com>
572
573 PR c++/28053
574 * decl2.c (grokbitfield): Detect invalid non-integral
575 types earlier when possible.
576
5772006-10-18 Mark Shinwell <shinwell@codesourcery.com>
578
579 PR c++/26884
580 * typeck2.c (digest_init): Raise error upon attempts to
581 initialize arrays with variables.
582
5832006-10-17 Lee Millward <lee.millward@codesourcery.com>
584
585 PR c++/27952
586 * cp-tree.h (xref_basetypes): Return bool instead of void.
587 * decl.c (xref_basetypes): Adjust definition. Return false
588 if the class bases are invalid.
589 * parser.c (cp_parser_class_head): Check the return value
590 from xref_basetypes.
591
5922006-10-17 Mark Mitchell <mark@codesourcery.com>
593
594 PR c++/28261
595 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
596 comment.
597
598 PR c++/28261
599 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
600 function.
601 (cp_parser_constructor_declarator_p): Use it.
602 (cp_parser_check_type_definition): Return a value indicating
603 whether or not the definition is valid.
604 (cp_parser_enum_specifier): Skip invalid enum definitions.
605
6062006-10-17 Mark Mitchell <mark@codesourcery.com>
607
608 PR c++/29039
609 * typeck2.c (build_functional_cast): Don't zero-initialize
610 non-PODs; instead, call their constructors.
611 * method.c (synthesize_method): Always build mem-initializers, if
612 we're synthesizing the default constructor.
613
6142006-10-17 Mark Mitchell <mark@codesourcery.com>
615
616 PR c++/27270
617 * decl.c (reshape_init_class): Move check for designated
618 to ...
619 * parser.c (cp_parser_initializer_list): ... here.
620 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
621
6222006-10-16 Mark Mitchell <mark@codesourcery.com>
623
624 PR c++/27270
625 * typeck2.c (process_init_constructor_array): Reword comment.
626 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
627 digest_init.
628
629 PR c++/29408
630 * parser.c (cp_parser_using_declaration): Stop parsing when
631 something goes wrong with an access declaration.
632
633 PR c++/29435
634 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
635 types when their sizes are required. Refine test for VLAs.
636
637 PR c++/28211
638 * parser.c (cp_parser_template_argument): Don't consider "&var" a
639 possible constant-expression.
640 * pt.c (convert_nontype_argument): Refine handling of arguments of
641 pointer type.
642
6432006-10-13 Mark Mitchell <mark@codesourcery.com>
644
645 PR c++/28506
646 * parser.c (function_declarator_p): New function.
647 (cp_parser_init_declarator): Use it.
648 (cp_parser_member_declaration): Likewise.
649
6502006-10-12 Mark Mitchell <mark@codesourcery.com>
651
652 PR c++/29318
653 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
654 variably modified types.
655
6562006-10-12 Lee Millward <lee.millward@codesourcery.com>
657
658 PR c++/27961
659 * decl.c (start_decl): Return error_mark_node if a
660 function is initialized like a variable.
661 (check_var_type): If a variable of field is declared void,
662 set the type to error_mark_node.
663 (grokdeclarator): Check the return type of check_var_type.
664 * class.c (finish_struct_1): Robustify.
665
6662006-10-11 Mark Mitchell <mark@codesourcery.com>
667
668 PR c++/29175
669 * decl.c (check_initializer): Issue errors about trying to
670 initialize arrays whose elements have variable size.
671
6722006-10-11 Lee Millward <lee.millward@codesourcery.com>
673
674 PR c++/29024
675 * cp-tree (struct cp_decl_specifier_seq): Rename to
676 conflicting_specifiers_p
677 * parser.c (cp_parser_set_storage_class): Set
678 conflicting_specifiers_p for the input decl specifier
679 if a typedef specifier is present. Rename uses of
680 multiple_specifiers_p to conflicting_specifiers_p.
681 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
682 class specifier has already been set for this declaration,
683 set conflicting_specifiers_p to true on the decl_specs.
684 * decl.c (grokdeclarator): Rename uses of
685 multiple_specifiers_p to conflicting_specifiers_p.
686
6872006-10-10 Brooks Moses <bmoses@stanford.edu>
688
689 * Make-lang.in: Added "c++.pdf" target support.
690
6912006-10-10 Richard Guenther <rguenther@suse.de>
692
693 PR rtl-optimization/29323
694 * decl.c (finish_function): Set TREE_NOTHROW only for
695 functions that bind local.
696
6972006-10-09 Richard Henderson <rth@redhat.com>
698
699 Revert emutls patch.
700
7012006-10-04 Richard Henderson <rth@redhat.com>
702 Jakub Jelinek <jakub@redhat.com>
703
704 * decl.c (grokvardecl): Don't error if !have_tls.
705 (grokdeclarator): Likewise.
706 * parser.c (cp_parser_omp_threadprivate): Likewise.
707
7082006-10-03 Mark Mitchell <mark@codesourcery.com>
709
710 PR c++/29020
711 * friend.c (do_friend): Improve comments; add assertion.
712 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
713 typenames for qualified names used in declarations, even when
714 caching qualified name lookup.
715
716 PR c++/29138
717 * decl2.c (grokfield): Don't handle access declarations here.
718 * parser.c (cp_parser_using_declaration): Handle access
719 declarations too.
720 (cp_parser_block_declaration): Adjust calls to
721 cp_parser_using_declaration.
722 (cp_parser_member_declaration): Likewise. Use
723 cp_parser_using_declaration to look for access_declarations.
724
7252006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
726
727 PR c++/29291
728 * init.c (build_new): Check for invalid init.
729
7302006-10-02 Mark Mitchell <mark@codesourcery.com>
731
732 PR c++/29226
733 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
734 not try to actually evaluate sizeof for a VLA type.
735
7362006-10-01 Mark Mitchell <mark@codesourcery.com>
737
738 PR c++/29105
739 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
740 * semantics.c (baselink_for_fns): Build a baselink, even when
741 processing a template.
742
743 PR c++/29080
744 * parser.c (cp_parser_postfix_dot_deref_expression): Use
745 BASELINK_ACCESS_BINFO as the qualifying scope when calling
746 adjust_result_of_qualified_name_lookup.
747
7482006-09-25 Lee Millward <lee.millward@codesourcery.com>
749
750 PR c++/27329
751 PR c++/26938
752 * cp-tree.h (redeclare_class_template): Adjust declaration
753 to return bool instead of void.
754 * pt.c (redeclare_class_template): Update definition.
755 Return false on error.
756 * decl.c (xref_tag): Return error_mark_node if
757 redeclare_class_template returned false.
758
759 PR c++/27667
760 * cp-tree.h (begin_specialization): Return bool
761 instead of void.
762 * pt.c (check_specialization_scope): Likwise.
763 Adjust comment. Return false if a specialization
764 isn't permitted in the current scope.
765 (begin_specialization): Use the return value of
766 check_specialization_scope.
767 * parser.c (cp_parser_explicit_specialization): If
768 begin_specialization returned false, skip the rest
769 of the specialization.
770
7712006-09-21 Mark Mitchell <mark@codesourcery.com>
772
773 PR c++/29016
774 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
775 BASELINK.
776
7772006-09-21 Lee Millward <lee.millward@codesourcery.com>
778
779 PR c++/28861
780 * decl.c (shadow_tag): Return error_mark_node
781 if maybe_process_partial_specialization failed.
782
783 PR c++/28303
784 * decl.c (grokdeclarator): Return error_mark_node on
785 declaration with two or more data types.
786
7872006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
788
789 PR target/27650
790 * class.c (check_for_override): Remove dllimport from virtual
791 methods.
792
7932006-09-18 Steven Bosscher <steven@gcc.gnu.org>
794
795 PR c++/29087
796 * parser.c (cp_parser_labeled_statement): Return nothing. Do
797 not take in_statement_expr and in_compound as arguments. Rename
798 to cp_parser_label_for_labeled_statement. Parse only the label,
799 not the statement.
800 (cp_parser_statement): Parse the statement of a labeled-statement
801 from here, using tail recursion.
802
8032006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
804
805 PR C++/29002
806 * init.c (build_zero_init): If we have an error mark node for
807 the array size, return.
808
8092006-09-10 Mark Mitchell <mark@codesourcery.com>
810
811 PR c++/28991
812 * cp-objcp-common.c (cxx_staticp): New function.
813 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
814 * cp-tree.h (cxx_staticp): New function.
815
8162006-09-09 Jason Merrill <jason@redhat.com>
817
818 PR c++/28996
819 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
820
8212006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
822
823 PR c++/28858
824 * parser.c (cp_parser_skip_until_found): Rename to
825 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
826 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
827 Reorganize. Adjust comment.
828 (cp_parser_template_declaration_after_export): Adjust call.
829 (cp_parser_enclosed_template_argument_list): Likewise.
830
8312006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
832
833 PR C++/28906
834 * init.c (build_new_1): Build a distinct type copy
835 for the array type that was returned from
836 build_cplus_array_type.
837
8382006-09-07 Jason Merrill <jason@redhat.com>
839
840 PR c++/27371
841 * cvt.c (convert_to_void): Enable previous change.
842
843 PR c++/26957
844 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
845 parms.
846
8472006-09-07 Simon Martin <simartin@users.sourceforge.net>
848
849 PR c++/28284
850 * pt.c (fold_non_dependent_expr): Make sure expr is not
851 dereferenced if it is NULL.
852
8532006-09-06 Zak Kipling <zak@transversal.com>
854
855 PR c++/26195
856 * decl.c (make_rtl_for_nonlocal_decl),
857 (start_preparsed_function): Don't use lbasename on
858 input_filename when calling get_fileinfo.
859 * semantics.c (begin_class_definition): Likewise.
860 * lex.c (cxx_make_type): Likewise.
861 (handle_pragma_interface): Call get_fileinfo on input_filename,
862 not on the parameter to the directive.
863
8642006-09-06 Mark Mitchell <mark@codesourcery.com>
865
866 PR c++/28903
867 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
868 dimensions.
869
870 PR c++/28886
871 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
872 dimensions.
873
8742006-09-06 Jason Merrill <jason@redhat.com>
875
876 PR c++/27371
877 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
878 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
879 * tree.c (build_cplus_new): Set it.
880
881 PR c++/26696
882 * cvt.c (convert_to_void): Replace a subexpression with no side
883 effects with void_zero_node.
884 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
885 (get_first_fn): Ditto.
886 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
887
8882006-09-05 Jason Merrill <jason@redhat.com>
889
890 PR c++/26571
891 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
892 where the name is a type used incorrectly.
893
894 PR c++/26671
895 * typeck.c (maybe_warn_about_returning_address_of_local): Look
896 through COMPONENT_REF and ARRAY_REF.
897
898 PR c++/26102
899 * name-lookup.c (do_class_using_decl): Try to find the base even
900 if bases_dependent_p.
901 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
902
903 PR c++/19809
904 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
905
9062006-09-04 Nathan Sidwell <nathan@codesourcery.com>
907
908 PR 23287 Revert my 2006-09-01 patch.
909 * parser.c: Reverted.
910 * pt.c: Reverted.
911
9122006-09-02 Lee Millward <lee.millward@codesourcery.com>
913
914 PR c++/27670
915 PR c++/27493
916 PR c++/27494
917 PR c++/27397
918 * parser.c (cp_parser_template_parameter_list): Add
919 invalid template parameters to the parameter list as
920 error_mark_node.
921
9222006-09-02 Jakub Jelinek <jakub@redhat.com>
923
924 PR c++/28878
925 * except.c (build_throw): Only set current_function_returns_abnormally
926 if cfun is not NULL.
927
928 PR c++/26917
929 * repo.c (repo_file): Remove.
930 (open_repo_file, reopen_repo_file_for_write): Return fopened
931 FILE * instead of setting global repo_file variable.
932 (init_repo): Adjust caller.
933 (finish_repo): Likewise. Return instead of goto out before
934 reopen_repo_file_for_write has been called.
935
9362006-09-01 Nathan Sidwell <nathan@codesourcery.com>
937
938 PR c++/28705
939 * semantics.c (finish_call_expr): Add assert.
940 * name-lookup.c (lookup_arg_dependent): Check we found an overload
941 or an object.
942
943 PR c++/23287
944 * parser.c (cp_parser_id_expression): Add member_p
945 argument. Update all callers.
946 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
947 the object's scope, if valid.
948 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
949 callers.
950 (cp_parser_postfix_dot_deref_expression): Set object_scope.
951 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
952
9532006-08-30 Jason Merrill <jason@redhat.com>
954
955 PR c++/26670
956 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
957 the fields have been processed.
958
9592006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
960
961 PR C++/28349
962 * call.c (build_x_va_arg): Remove the reference type
963 from the type before creating the pointer type.
964
9652006-08-29 J"orn Rennecke <joern.rennecke@st.com>
966
967 PR c++/28139
968 * except.c (expand_start_catch_block): Use correct types for bitwise
969 copy.
970
9712006-08-28 Jason Merrill <jason@redhat.com>
972
973 PR c++/26670
974 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
975 fields can't be packed.
976
977 PR c++/26577
978 * cvt.c (convert_to_void): Don't automatically load from volatiles
979 of TREE_ADDRESSABLE type.
980
9812006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
982
983 PR c++/28860
984 * cp-tree.h (maybe_process_partial_specialization): Return
985 tree instead of void.
986 * parser.c (cp_parser_class_head): Use return value of
987 maybe_process_partial_specialization.
988 * pt.c (maybe_process_partial_specialization): Return error_mark_node
989 for broken specializations, TYPE otherwise. Check for template
990 template parameters.
991
9922006-08-27 Mark Mitchell <mark@codesourcery.com>
993
994 PR c++/28058
995 * pt.c (register_specialization): Return error_mark_node for
996 specialization-after-instantiation.
997 * decl2.c (mark_used): Mark the main function used when one of its
998 clones is used.
999
10002006-08-27 Lee Millward <lee.millward@codesourcery.com>
1001
1002 PR c++/26573
1003 * class.c (check_field_decls): Don't issue error about
1004 local classes containing static data members.
1005
10062006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1007
1008 PR c++/24009
1009 * parser.c (struct cp_token): Add input_file_stack_index.
1010 (eof_token): Update.
1011 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1012 (cp_lexer_set_source_position_from_token): Restore input file
1013 stack.
1014
10152006-08-26 Lee Millward <lee.millward@codesourcery.com>
1016
1017 PR c++/28736
1018 PR c++/28737
1019 PR c++/28738
1020 * pt.c (process_template_parm): Store invalid template
1021 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1022 (push_inline_template_parms_recursive): Check for template
1023 parameters having a TREE_VALUE of error_mark_node rather than
1024 check the parameter itself.
1025 (mangle_class_name_for_template): Likewise.
1026 (comp_template_parms): When comparing the individual template
1027 parameters, return 1 if either is error_mark_node.
1028 (current_template_args): Robustify.
1029 (redeclare_class_template): Likewise.
1030
10312006-08-26 Mark Mitchell <mark@codesourcery.com>
1032
1033 PR c++/28588
1034 * class.c (resolve_address_of_overloaded_function): Add
1035 access_path parameter. Perform access checks.
1036 (instantiate_type): Adjust call to
1037 resolve_address_of_overloaded_function. Remove unnecessary code.
1038 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1039 acutally multiple functions.
1040 (really_overloaded_fn): Use is_overloaded_fn.
1041 * mangle.c (write_expression): Handle BASELINKs.
1042 * cp-tree.h (really_overloaded_fn): Return bool.
1043 (baselink_for_fns): Declare.
1044 * search.c (lookup_member): Check access for single static
1045 functions here.
1046 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1047 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1048 * semantics.c (finish_call_expr): Use baselink_for_fns.
1049 (baselink_for_fns): New function.
1050 (finish_id_expression): Use it.
1051 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1052
1053 PR c++/28595
1054 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1055 template-instantiation time.
1056
10572006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1058
1059 PR c++/28853
1060 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1061 template parameters. Improve error message for template type
1062 parameters.
1063
1064 PR c++/28852
1065 * cp-tree.h (grok_op_properties): Return bool instead of void.
1066 * decl.c (grokfndecl): Discard invalid operator declarations.
1067 (copy_fn_p): Revert change for PR 27547.
1068 (grok_op_properties): Return error status (true on success).
1069 * pt.c (tsubst_decl): Discard invalid operator declarations.
1070
10712006-08-25 Mark Mitchell <mark@codesourcery.com>
1072
1073 PR c++/28056
1074 * decl.c (grokdeclarator): Disallow declarations with qualified
1075 names in local scopes.
1076
10772006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1078
1079 PR c++/27787
1080 * decl.c (make_typename_type): Only try and resolve it when
1081 context is not dependent. Refactor.
1082 * decl2.c (check_classfn): Push to class scope before looking for
1083 the function.
1084
10852006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1086
1087 PR driver/28528
1088 * g++spec.c (lang_specific_driver): Always check if we need to
1089 swallow a space-separated arg to '-x'.
1090 * lang-specs.h: Don't create ouput files for '-xc++-header'
1091 if -fsyntax-only.
1092
10932006-08-23 Jason Merrill <jason@redhat.com>
1094
1095 PR c++/27714
1096 * pt.c (push_template_decl_real): A friend template with class
1097 scope isn't primary.
1098
10992006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1100
1101 PR c++/28687
1102 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1103 Move -fno-rtti check to be more specific.
1104
11052006-08-22 Jason Merrill <jason@redhat.com>
1106
1107 PR c++/23372
1108 * call.c (build_over_call): Don't make a copy here if build_call
1109 will make one too.
1110
11112006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
1112
1113 PR C++/28450
1114 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
1115 COMPLEX_TYPEs.
1116
11172006-08-22 Simon Martin <simartin@users.sourceforge.net>
1118
1119 PR c++/28420
1120 * parser.c (cp_parser_postfix_expression): Make sure that the
1121 saved value for parser->type_definition_forbidden_message is
1122 restored before returning to avoid an invalid free().
1123
11242006-08-22 Jason Merrill <jason@redhat.com>
1125
1126 PR c++/28659
1127 * typeck.c (merge_types): If either of the types have the right
1128 attributes, return that one.
1129
1130 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
1131 doing this to class types.
1132 * typeck.c (original_type): Deal with type quals properly.
1133
11342006-08-21 Jason Merrill <jason@redhat.com>
1135
1136 PR c++/27115
1137 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
1138 just leave the expression as it is.
1139 (finish_stmt_expr): If the statement-expression has class type,
1140 wrap it in a TARGET_EXPR.
1141 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
1142 CLEANUP_POINT_EXPR.
1143 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
1144
11452006-08-21 Lee Millward <lee.millward@codesourcery.com>
1146
1147 PR c++/26269
1148 * decl.c (duplicate_decls): Return early if either
1149 newdecl or olddecl is error_mark_node.
1150
1151 PR c++/28505
1152 * decl.c (grokdeclarator): Return early after
1153 issuing diagnostic about an incomplete type.
1154
1155 PR c++/28741
1156 * tree.c (decl_anon_ns_mem_p): Robustify.
1157 * decl2.c (determine_visibility): Likewise.
1158
11592006-08-20 Mark Mitchell <mark@codesourcery.com>
1160
1161 PR c++/28341
1162 * tree.c (cast_valid_in_integral_constant_expression_p): New
1163 function.
1164 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
1165 * pt.c (tsubst_expr): Add integral_constant_expression_p
1166 parameter.
1167 (fold_non_dependent_expr): Adjust callers of
1168 tsubst_{expr,copy_and_build}.
1169 (tsubst_friend_function): Likewise.
1170 (tsubst_template_arg): Likewise.
1171 (tsubst_default_argument): Likewise.
1172 (tsubst_decl): Likewise.
1173 (tsubst): Likewise.
1174 (tsubst_omp_clasuses): Likewise.
1175 (regenerate_decl_fromp_template): Likewise.
1176 (instantiate_decl): Likewise.
1177 (tsubst_initializer_list): Likewise.
1178 (tsubst_enum): Likewise.
1179 (tsubst_expr): Use RECUR throughout.
1180 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
1181 invalid casts in integral constant expressions.
1182 * parser.c (cp_parser_postfix_expression): Use
1183 cast_valid_in_integral_constant_expression_p.
1184 (cp_parser_cast_expression): Likewise.
1185 (cp_parser_functional_cast): Likewise.
1186
1187 PR c++/28346
1188 * pt.c (tsubst_qualified_id): Do not strip references from
1189 OFFSET_REFs.
1190
11912006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1192
1193 PR c++/28606
1194 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
1195 Fix formatting.
1196 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
1197 for valid type-names.
1198 (cp_parser_unqualified_id): Fix error handling for destructors.
1199
1200 PR c++/28710
1201 * decl.c (xref_tag): Improve error message. Return early on error.
1202
1203 PR c++/28711
1204 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
1205
12062006-08-17 Paolo Bonzini <bonzini@gnu.org>
1207
1208 PR c++/28573
1209 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
1210
12112006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
1212
1213 PR c++/28302
1214 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
1215 perform_integral_promotions for non integral type.
1216
12172006-08-16 Jason Merrill <jason@redhat.com>
1218
1219 PR c++/28385
1220 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
1221 if arg is a function.
1222
12232006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1224
1225 PR c++/28593
1226 * init.c (build_new): Return early on invalid placement.
1227
12282006-08-15 Lee Millward <lee.millward@codesourcery.com>
1229
1230 PR c++/28594
1231 * pt.c (process_template_parm): Robustify.
1232
12332006-08-14 Steve Ellcey <sje@cup.hp.com>
1234
1235 PR c++/28288
1236 PR c++/14556
1237 * operators.def: Remove <?, ?>, <?=, and >?= operators.
1238 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
1239 (cp_parser_warn_min_max): Remove.
1240
12412006-08-11 Jason Merrill <jason@redhat.com>
1242
1243 PR c++/28559
1244 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
1245 attributes applied to a TYPENAME_TYPE.
1246
12472006-08-09 Lee Millward <lee.millward@codesourcery.com>
1248
1249 PR c++/28637
1250 * pt.c (coerce_template_parms): Copy across the
1251 invalid template arguments to the new template inner arguments.
1252 (retrieve_specialization): Robustify.
1253
1254 PR c++/28638
1255 * pt.c (coerce_template_template_parms): Robustify.
1256
1257 PR c++/28639
1258 * error.c (dump_template_parms): Robustify.
1259
1260 PR c++/28640
1261 * pt.c (redeclare_class_template): Robustify.
1262
1263 PR c++/28641
1264 * pt.c (type_unification_real): Robustify.
1265
12662006-08-03 Lee Millward <lee.millward@codesourcery.com>
1267
1268 PR c++/28347
1269 * decl.c (start_decl): Return error_mark_node if a
1270 diagnostic was issed for an invalid typedef initialization.
1271
12722006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1273
1274 PR c++/27508
1275 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
1276 when parsing destructor names.
1277
1278 PR c++/28274
1279 * decl.c (duplicate_decls): Call check_default_args here.
1280 (start_preparsed_function): Do not call check_default_args.
1281 * name-lookup.c (pushdecl_maybe_friend): Only call
1282 check_default_args if duplicate_decls got bypassed.
1283
12842006-08-02 Richard Guenther <rguenther@suse.de>
1285
1286 PR c++/28479
1287 Revert
1288 2006-07-05 Richard Guenther <rguenther@suse.de>
1289 Andrew Pinski <pinskia@gcc.gnu.org>
1290
1291 PR c++/27084
1292 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1293 top level qualifiers for pointer type comparisons.
1294
12952006-08-02 Mark Mitchell <mark@codesourcery.com>
1296
1297 PR c++/28557
1298 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
1299
13002006-07-31 Mark Mitchell <mark@codesourcery.com>
1301
1302 PR c++/28523
1303 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
1304 (stabilize_call): Tweak documentation.
1305 (stabilize_init): Only call stabilize_call for calls.
1306
13072006-08-01 Steve Ellcey <sje@cup.hp.com>
1308
1309 PR c++/28432
1310 * decl2.c (check_classfn): Remove early return.
1311 * search.c (lookup_member): Return NULL with bad type.
1312
13132006-08-01 Steve Ellcey <sje@cup.hp.com>
1314
1315 PR c++/28256
1316 * decl.c (check_initializer): Check for 1 initializer on scalar types.
1317
13182006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1319
1320 PR debug/23336
1321 * pt.c (tsubst_copy_and_build): Mark used enum types.
1322 * semantics.c (finish_id_expression): Likewise.
1323
13242006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1325
1326 PR c++/6634
1327 * decl.c (grokdeclarator): Check whether "long" or "short" was
1328 specified for non-integral types.
1329
13302006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1331
1332 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1333
13342006-07-28 Lee Millward <lee.millward@codesourcery.com>
1335
1336 PR c++/27668
1337 PR c++/27962
1338 * pt.c (process_template_parm) Store invalid template
1339 parameters as error_mark_node in the paramater list.
1340 (push_inline_template_parms_recursive): Handle invalid
1341 template parameters.
1342 (comp_template_parms): Likewise.
1343 (check_default_tmpl_arg): Likewise.
1344 (coerce_template_template_parms): Likewise.
1345 (mangle_class_name_for_template): Likewise.
1346 (tsubst_template_parms): Likewise.
1347 * error.c (dump_template_argument_list): Likewise.
1348
13492006-07-28 Kazu Hirata <kazu@codesourcery.com>
1350
1351 * cp-tree.h: Fix a comment typo.
1352
13532006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1354
1355 PR c++/27572
1356 * decl.c (grokdeclarator): Return error_mark_node after invalid
1357 typedef.
1358
13592006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1360
1361 PR c++/28460
1362 * decl.c (grokvardecl): Use FROB_CONTEXT.
1363 * pt.c (register_specialization): Likewise.
1364
13652006-07-23 Mark Mitchell <mark@codesourcery.com>
1366
1367 PR c++/28025
1368 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
1369 * name-lookup.c (unqualified_namespace_lookup): There is no way to
1370 have a hidden name in non-namespace scopes.
1371 * pt.c (tsubst_friend_class): Look for hidden names.
1372 * decl.c (lookup_and_check_tag): Fix typo in comment.
1373
1374 * semantics.c (finish_compound_literal): Fix typo in comment.
1375
13762006-07-21 Jason Merrill <jason@redhat.com>
1377
1378 * decl2.c (determine_visibility): Don't propagate visibility from
1379 type to decl.
1380 (constrain_class_visibility): Don't warn in system headers.
1381 Don't warn about pointer fields.
1382
13832006-07-20 Mike Stump <mrs@apple.com>
1384
1385 * decl2.c (determine_visibility_from_class): Don't use hidden
1386 visibility for explicit instantiations.
1387
13882006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1389
1390 PR c++/28250
1391 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
1392 valid decls. Cleanup.
1393
1394 PR c++/28363
1395 * semantics.c (check_template_template_default_arg): Simplify
1396 error handling.
1397
13982006-07-20 Jason Merrill <jason@redhat.com>
1399
1400 PR c++/28407
1401 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
1402 const variables with implicit internal linkage.
1403 * tree.c (decl_linkage): Only return lk_external if it's set.
1404
1405 PR c++/28409
1406 * decl2.c (constrain_visibility): Ignore the anonymous namespace
1407 for extern "C" decls.
1408 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
1409
1410 * decl2.c (constrain_visibility): Remove specified and reason
1411 parameters. Don't touch decls that already have explicit visibility.
1412 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
1413 template.
1414 (determine_visibility_from_class): Reverse sense of
1415 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
1416 (constrain_class_visibility): Only complain about member visibility
1417 if the member type is another class. Don't change visibility of the
1418 current class.
1419
14202006-07-19 Mark Mitchell <mark@codesourcery.com>
1421
1422 PR c++/28338
1423 * decl.c (layout_var_decl): Don't call push_local_name here.
1424 (initialize_artificial_var): Assert artificiality.
1425 (cp_finish_decl): Call push_local_name here.
1426
14272006-07-18 Mark Mitchell <mark@codesourcery.com>
1428
1429 PR c++/28337
1430 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
1431 templates.
1432
14332006-07-18 Mark Mitchell <mark@codesourcery.com>
1434
1435 PR c++/28048
1436 * semantics.c (check_accessibility_of_qualified_id): Robustify.
1437
1438 PR c++/28235
1439 * pt.c (tsubst_decl): Handling substitutions into a static data
1440 member from within the scope of the tempalte itself.
1441
14422006-07-18 Lee Millward <lee.millward@gmail.com>
1443
1444 PR c++/28258
1445 * method.c (locate_copy): Check for non_reference
1446 returning error_mark_node.
1447
1448 PR c++/28260
1449 * decl.c (duplicate_decls): Return error_mark_node
1450 on ambiguous declaration.
1451
14522006-07-18 Steve Ellcey <sje@cup.hp.com>
1453
1454 PR c++/27495
1455 * search.c (adjust_result_of_qualified_name_lookup): Change
1456 assert to part of if statement.
1457
14582006-07-17 Steve Ellcey <sje@cup.hp.com>
1459
1460 PR c++/28291
1461 * decl.c (reshape_init_class): Return error_mark_node on error.
1462
14632006-07-17 Steve Ellcey <sje@cup.hp.com>
1464
1465 PR c++/28304
1466 * decl2.c (check_classfn): Return NULL_TREE on error.
1467
14682006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1469
1470 PR c++/28250
1471 * name-lookup.c (pushdecl_maybe_friend): Return early on
1472 error_mark_node.
1473 * except.c (expand_start_catch_block): Use error_mark_node instead
1474 of NULL_TREE for invalid decls.
1475 * parser.c (cp_parser_exception_declaration): Return error_mark_node
1476 on invalid catch parameter. Simplify.
1477
14782006-07-16 Jakub Jelinek <jakub@redhat.com>
1479
1480 PR c++/28370
1481 * decl2.c (note_vague_linkage_var): Removed.
1482 (finish_static_data_member_decl): Add decl to pending_statics vector
1483 directly. Do it even for non-public decls.
1484
14852006-07-15 Lee Millward <lee.millward@gmail.com>
1486
1487 PR c++/28292
1488 * decl2.c (acceptable_java_type): Robustify. Use
1489 proper Boolean return type instead of return 1.
1490 (check_java_method): Don't issue error about
1491 type not being an acceptable Java parameter if
1492 it's error_mark_node.
1493
1494 PR c++/28269
1495 * parser.c (cp_parser_elaborated_type_specifier):
1496 Return early if an invalid type was detected.
1497
14982006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1499
1500 PR c++/28249
1501 * parser.c (cp_parser_check_decl_spec): New function.
1502 (cp_parser_decl_specifier_seq): Factor out check for repeated
1503 decl-specifiers into cp_parser_check_decl_spec. Use it.
1504 (cp_parser_type_specifier_seq): Use it.
1505
1506 PR c++/28294
1507 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1508 only.
1509
1510 PR c++/28387
1511 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1512
15132006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1514
1515 PR c++/28343
1516 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1517 * decl2.c (grokfield): Likewise.
1518
15192006-07-12 Geoffrey Keating <geoffk@apple.com>
1520
1521 * decl2.c (determine_visibility): Don't change visibility of
1522 function locals because of -fvisibility-inlines-hidden.
1523
15242006-07-12 Jason Merrill <jason@redhat.com>
1525
1526 PR c++/28217
1527 * semantics.c (note_decl_for_pch): Don't premangle templates.
1528
15292006-07-12 Martin Michlmayr <tbm@cyrius.com>
1530
1531 * typeck.c (string_conv_p): Remove spurious quotation mark in
1532 warning.
1533
15342006-07-07 Lee Millward <lee.millward@gmail.com>
1535 Andrew Pinski <pinskia@gmail.com>
1536
1537 PR c++/27820
1538 * decl.c (define_label): Return error_mark_node on error.
1539 * semantics.c (finish_label_stmt): Don't call
1540 add_stmt for invalid labels.
1541
15422006-07-06 Jason Merrill <jason@redhat.com>
1543
1544 PR c++/28279
1545 * decl2.c (finish_static_data_member_decl): Don't assert
1546 TREE_PUBLIC.
1547
15482006-07-05 Jason Merrill <jason@redhat.com>
1549
1550 PR c++/13983
1551 PR c++/17519
1552 * class.c (check_field_decls): Check TYPE_PACKED after
1553 stripping array types.
1554 (finish_struct_bits): Don't copy TYPE_SIZE here.
1555
1556 PR c++/18681
1557 * friend.c (is_friend): Fix DR 45 implementation.
1558
15592006-07-05 Richard Guenther <rguenther@suse.de>
1560 Andrew Pinski <pinskia@gcc.gnu.org>
1561
1562 PR c++/27084
1563 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1564 top level qualifiers for pointer type comparisons.
1565
15662006-07-01 Jason Merrill <jason@redhat.com>
1567
1568 PR c++/28215
1569 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1570 DECL_TEMPLATE_INFO.
1571
15722006-06-30 Jason Merrill <jason@redhat.com>
1573
1574 PR c++/26577
1575 * call.c (build_new_method_call): Force evaluation of the
1576 instance pointer, not the object.
1577
15782006-06-30 Kazu Hirata <kazu@codesourcery.com>
1579
1580 * decl2.c: Fix a comment typo.
1581
15822006-06-30 Jason Merrill <jason@redhat.com>
1583
1584 PR c++/18698
1585 * decl2.c (grokfield): Only try to treat the decl as an access
1586 declaration if the scope is a class.
1587
15882006-06-29 Jason Merrill <jason@redhat.com>
1589
1590 PR c++/26905
1591 PR c++/26612
1592 PR c++/27000
1593 PR c++/26984
1594 PR c++/19134
1595 * decl2.c (determine_visibility): Overhaul.
1596 (determine_visibility_from_class): Likewise.
1597 (min_vis_r, type_visibility, constrain_visibility): New fns.
1598 (constrain_visibility_for_template): Likewise.
1599 (constrain_class_visibility): Likewise.
1600 * decl.c (cp_finish_decl): Call determine_visibility for function
1601 decls, too.
1602 * name-lookup.c (pushtag): Call determine_visibility.
1603 * decl.c (duplicate_decls): Don't copy visibility from template to
1604 specialization.
1605 * pt.c (check_explicit_specialization): Likewise.
1606 (lookup_template_class, tsubst_decl): Call determine_visibility.
1607 * class.c (finish_struct_1): Call constrain_class_visibility.
1608
1609 PR c++/26905
1610 PR c++/21675
1611 PR c++/17470
1612 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1613 to grokdeclarator.
1614 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1615 (cp_parser_enum_specifier): Likewise.
1616 (cp_parser_elaborated_type_specifier): Apply attributes if this
1617 declares only the class.
1618 (cp_parser_class_specifier): Apply leading attributes immediately.
1619 * semantics.c (begin_class_definition): Add attributes parameter,
1620 apply them to the type.
1621
1622 PR c++/21581
1623 PR c++/25915
1624 * tree.c (decl_anon_ns_mem_p): New function.
1625 * cp-tree.h: Declare it.
1626 * decl2.c (determine_visibility): Make anonymous namespace
1627 members static.
1628 (min_vis_r, constrain_visibility): Likewise.
1629 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1630 pseudo-types.
1631 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1632 global_namespace.
1633 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1634 on anonymous namespaces.
1635
16362006-06-28 Jason Merrill <jason@redhat.com>
1637
1638 PR c++/27424
1639 * pt.c (convert_template_argument): Pass all template arguments
1640 on to coerce_template_template_parms.
1641
16422006-06-25 Lee Millward <lee.millward@gmail.com>
1643 Mark Mitchell <mark@codesuorcery.com>
1644
1645 PR c++/28054
1646 * decl2.c (grokbitfied): Remove check for grokdeclarator
1647 returning NULL_TREE, instead check for error_mark_node
1648 to indicate failure.
1649 * decl.c (grokdeclarator): Adjust block comment.
1650
16512006-06-25 Lee Millward <lee.millward@gmail.com>
1652
1653 PR c++/28051
1654 * mangle.c (mangle_conv_op_name_for_type): Check for
1655 invalid types.
1656 * name-lookup.c (push_class_level_binding): Robustify.
1657 (do_class_using_decl): Return early if name is error_mark_node.
1658
16592006-06-23 Steve Ellcey <sje@cup.hp.com>
1660
1661 PR c++/28114
1662 * name-lookup.c (pushtag): Return if we have error_mark_node.
1663
16642006-06-23 Steve Ellcey <sje@cup.hp.com>
1665
1666 PR c++/27019
1667 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1668
16692006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1670
1671 PR c++/28112
1672 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1673 arguments. Fix comment.
1674
1675 PR c++/11468
1676 * init.c (build_new_1): Handle error_mark_nodes returned by
1677 build_java_class_ref.
1678 (build_java_class_ref): Do not abort compilation, but return
1679 error_mark_node. Improve error message. Fix indentation.
1680
16812006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1682
1683 PR target/27789
1684 * decl.c (start_decl): Check that dllimports are not initialized.
1685
16862006-06-22 Lee Millward <lee.millward@gmail.com>
1687
1688 PR c++/27805
1689 * typeck2.c (build_m_component_ref): Use error_operand_p.
1690
1691 PR c++/27821
1692 * decl.c (grokdeclarator): Return error_mark_node on
1693 invalid uses of the scope resolution operator.
1694
16952006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1696
1697 PR c++/28111
1698 * pt.c (determine_specialization): Check for invalid decls.
1699
1700 PR c++/28110
1701 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1702 parameters.
1703
1704 PR c++/28109
1705 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1706
17072006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1708
1709 PR c++/28052
1710 * init.c (push_base_cleanups): Skip members with invalid types.
1711 * typeck.c (build_class_member_access_expr): Robustify.
1712
17132006-06-19 Mark Mitchell <mark@codesourcery.com>
1714
1715 * pt.c (instantiate_template): Fix typo in comment.
1716
17172006-06-19 Richard Guenther <rguenther@suse.de>
1718
1719 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
1720 power-of-two token vector size.
1721
17222006-06-16 Mark Mitchell <mark@codesourcery.com>
1723
1724 PR c++/28016
1725 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
1726 members.
1727
1728 PR c++/27979
1729 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
1730 types.
1731
1732 PR c++/27884
1733 * decl.c (have_extern_spec): Remove.
1734 (start_decl): Do not check have_extern_spec.
1735 (start_function): Likewise.
1736 * cp-tree.h (have_extern_spec): Remove.
1737 * parser.c (cp_parser_linkage_specification): Don't set
1738 have_extern_spec.
1739 (cp_parser_init_declarator): Likewise.
1740 (cp_parser_parameter_declaration): Do not treat parameters as
1741 within the scope of an unbraced linkage specification.
1742
17432006-06-15 Mark Mitchell <mark@codesourcery.com>
1744
1745 PR c++/27689
1746 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
1747 macro.
1748 * pt.c (unify): Use it.
1749
1750 PR c++/27666
1751 * call.c (build_conditional_expr): Robustify.
1752
1753 PR c++/27640
1754 * pt.c (instantiate_template): Set processing_template_decl to
1755 zero while performing substitutions.
1756
17572006-06-14 Mark Mitchell <mark@codesourcery.com>
1758
1759 PR c++/27665
1760 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
1761 identify destructors.
1762 (cp_parser_nested_name_specifier_opt): Remove invalid
1763 optimization.
1764 (cp_parser_template_id): Refine heuristic for determining whether
1765 we are entering a scope.
1766
1767 PR c++/27648
1768 * parser.c (cp_parser_declarator): Robustify.
1769
1770 PR c++/26559
1771 * pt.c (tsubst_expr): Use finish_omp_atomic.
1772 (value_dependent_expression_p): All CALL_EXPRs are dependent.
1773 * semantics.c (finish_omp_atomic): Rework to use standard
1774 paradigms for handling non-dependent expressions.
1775
17762006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1777
1778 * typeck.c (build_modify_expr): Tidy diagnostic message.
1779
17802006-06-14 Mark Mitchell <mark@codesourcery.com>
1781
1782 PR c++/28018
1783 * typeck.c (build_modify_expr): Disallow array assignment.
1784
17852006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1786
1787 * cp-tree.def: Fix typo.
1788
17892006-06-13 Mark Mitchell <mark@codesourcery.com>
1790
1791 PR c++/27227
1792 * decl.c (decls_match): Allow an extern "C" variable declarations
1793 from different namespaces to match.
1794 (duplicate_decls): Disallow redeclaring a variable with a
1795 different linkage specification.
1796
17972006-06-13 Jakub Jelinek <jakub@redhat.com>
1798
1799 PR middle-end/27793
1800 * cp-tree.h (cxx_int_tree_map): New struct.
1801 (struct language_function): Add extern_decl_map field.
1802 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
1803 to cp_function_chain->extern_decl_map hash table instead of
1804 copying over DECL_UID.
1805 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
1806 functions.
1807 (cp_genericize_r): Remap DECL_EXTERN local decls using
1808 cp_function_chain->extern_decl_map hash table.
1809 * decl.c (finish_function): Clear extern_decl_map.
1810
18112006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1812
1813 PR c++/27601
1814 * semantics.c (finish_offsetof): Handle pseudo-destructors.
1815
1816 PR c++/27933
1817 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
1818 if lookup fails.
1819
1820 PR c++/27951
1821 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
1822 fails.
1823
18242006-06-12 Roger Sayle <roger@eyesopen.com>
1825
1826 PR c++/21210
1827 * typeck2.c (build_functional_cast): Use cp_convert to construct
1828 non-aggregate initializers instead of the user-level build_c_cast.
1829
18302006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1831
1832 PR c++/27601
1833 * cp-tree.h (finish_offsetof): Add prototype.
1834 * semantics.c (finish_offsetof): New function.
1835 * parser.c (cp_parser_builtin_offsetof): Call it instead of
1836 fold_offsetof.
1837 * pt.c (tsubst_copy_and_build): Likewise.
1838
18392006-06-06 Mark Mitchell <mark@codesourcery.com>
1840
1841 PR c++/27177
1842 * call.c (standard_conversion): Require that the derived type be
1843 complete when performing a derived-to-base conversion.
1844
18452006-06-04 Mark Mitchell <mark@codesourcery.com>
1846
1847 PR c++/27819
1848 * decl.c (cp_finish_decl): Process initializers for static data
1849 members with non-dependent initializers, even in templates.
1850
1851 PR c++/27722
1852 * decl.c (maybe_deduce_size_from_array_init): If the declaration
1853 is erroneous, give it an erroneous type.
1854 (layout_var_decl): If the type is erroneous, give up.
1855 (check_initializer): Likewise.
1856
1857 PR c++/27807
1858 * cp-tree.h (TYPE_OBJ_P): New macro.
1859 (TYPE_PTROB_P): Use it.
1860 (TYPE_REF_OBJ_P): Likewise.
1861 * semantics.c (finish_compound_literal): Do not permit compound
1862 literals of non-object types.
1863
1864 PR c++/27806
1865 * typeck.c (original_type): Robustify.
1866
18672006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1868
1869 PR c++/27804
1870 * init.c (constant_value_1): Return decl instead of error_mark_node
1871 for invalid initializers.
1872
18732006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1874
1875 PR c++/27592
1876 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
1877 on operand of the COND_EXPR for the null pointer check.
1878
18792006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1880
1881 PR c++/26740
1882 * typeck.c (build_unary_op): Mark the function as being used.
1883
18842006-06-01 Alexandre Oliva <aoliva@redhat.com>
1885
1886 PR c++/26660
1887 * parser.c (cp_parser_initial_pragma): Read one more token for
1888 caller after reading PCH file in.
1889
18902006-05-31 Mark Mitchell <mark@codesourcery.com>
1891
1892 PR c++/27801
1893 * call.c (perform_implicit_conversion): Do not actually perform
1894 conversions in templates.
1895
1896 PR c++/26496
1897 * call.c (resolve_args): Check for invalid uses of bound
1898 non-static member functions.
1899 * init.c (build_offset_ref): Return error_mark_node for errors.
1900
1901 PR c++/27385
1902 * decl.c (reshape_init): Robustify.
1903 (reshape_init_array_1): Likewise.
1904
19052006-05-30 Mark Mitchell <mark@codesourcery.com>
1906
1907 PR c++/27808
1908 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
1909 "friend" specifiers that do not appear in class scopes.
1910
1911 PR c++/27803
1912 * class.c (check_bitfield_decl): Ensure that all bitfields have
1913 integral type.
1914
19152006-05-29 Kazu Hirata <kazu@codesourcery.com>
1916
1917 * pt.c (convert_nontype_argument): Fix a typo in an error
1918 message.
1919
19202006-05-28 Kazu Hirata <kazu@codesourcery.com>
1921
1922 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
1923 spelling conventions.
1924
19252006-05-24 Mark Mitchell <mark@codesourcery.com>
1926
1927 PR c++/20103
1928 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
1929 error_mark_node to indicate an initialization is OK.
1930 (start_decl): Likewise. Adjust call to start_decl_1.
1931 (start_decl_1): Add initialized parameter. Simplify.
1932 * except.c (initialize_handler_parm): Adjust call to
1933 setart_decl_1.
1934 (expand_start_catch_block): Let cp_finish_decl initialize catch
1935 parameters.
1936 * cp-tree.h (start_decl_1): Adjust prototype.
1937 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
1938 (instantiate_decl): Let cp_finish_decl handle initialization.
1939 * semantics.c (finish_compound_literal): Create a temporary
1940 variable for the literal.
1941 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
1942 cases.
1943 * decl2.c (finish_static_data_member_decl): Don't set
1944 DECL_INITIAL.
1945 (grokfield): Do not try to initialize functions.
1946
19472006-05-23 Mark Mitchell <mark@codesourcery.com>
1948
1949 PR c++/20173
1950 * pt.c (determine_specialization): Disallow partial
1951 specializations of templates.
1952
19532006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1954
1955 PR c++/27716
1956 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
1957
1958 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
1959
19602006-05-21 Mark Mitchell <mark@codesourcery.com>
1961
1962 PR c++/27210
1963 * cp-tree.h (cp_save_expr): New function.
1964 * init.c (build_new): Correct logic for zero-element array
1965 warning. Use cp_save_expr.
1966 * tree.c (cp_save_expr): New function.
1967
19682006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1969
1970 PR c++/27398
1971 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
1972 or void_type_node.
1973
19742006-05-19 Mike Stump <mrs@apple.com>
1975
1976 * typeck.c (default_conversion): Remove static.
1977
19782006-05-19 Mark Mitchell <mark@codesourcery.com>
1979
1980 PR c++/26433
1981 * cp-tree.h (begin_function_try_block): Change prototype.
1982 (finish_function_handler_sequence): Likewise.
1983 * parser.c (cp_parser_function_try_block): Adjust calls.
1984 * pt.c (tsubst_expr): Adjust calls.
1985 * semantics.c (begin_function_try_block): Create an artificial
1986 outer scope.
1987 (finish_function_handler_sequence): Close it.
1988
19892006-05-18 Mark Mitchell <mark@codesourcery.com>
1990
1991 PR c++/27471
1992 PR c++/27506
1993 * typeck.c (decay_conversion): Convert bitfields to their declared
1994 types here. Improve documentation. Avoid use of cp_convert.
1995 (default_conversion): Make it static. Perform integral promotions
1996 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
1997 conversions.
1998 * init.c (build_init): Remove.
1999 (expand_default_init): Do not call rvalue.
2000 * call.c (null_ptr_cst_p): Robustify.
2001 (build_conditional_expr): Tidy.
2002 * except.c (build_throw): Do not perform lvalue-to-rvalue
2003 conversion on operand before initializing temporary.
2004 * tree.c (convert.h): Include it.
2005 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2006 cp_convert.
2007 (rvalue): Don't convert bitfields to their declared type here.
2008 * cp-tree.h (build_init): Remove.
2009 (default_conversion): Likewise.
2010 * typeck2.c (build_m_component_ref): Do not perform
2011 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2012 conversions here. Correct error message.
2013
20142006-05-17 Mark Mitchell <mark@codesourcery.com>
2015
2016 PR c++/26122
2017 * decl2.c (check_member_template): Remove checks for virtual
2018 functions.
2019 * parser.c (cp_parser_function_specifier_opt): Complain about
2020 virtual templates.
2021 (cp_parser_pure_specifier): Likewise.
2022
2023 PR c++/26068
2024 * parser.c (cp_parser_set_storage_class): Check for
2025 invalid uses of storage classes on unbraced linkage
2026 specifications.
2027 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2028 to cp_parser_set_storage_class.
2029
20302006-05-17 Jakub Jelinek <jakub@redhat.com>
2031
2032 PR c++/27491
2033 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2034 on CONSTRUCTORs.
2035
2036 PR middle-end/27415
2037 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2038 on combined parallel workshare constructs.
2039 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2040
20412006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2042
2043 PR driver/26885
2044 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2045
20462006-05-15 Mark Mitchell <mark@codesourcery.com>
2047
2048 PR c++/27339
2049 * cp-tree.h (perform_access_checks): New function.
2050 * semantics.c (perform_access_checks): New function.
2051 (perform_deferred_access_checks): Use it.
2052 * parser.c (cp_parser_simple_declaration): Adjust call to
2053 cp_parser_init_declarator.
2054 (cp_parser_type_parameter): Do not defer checks in default
2055 arguments.
2056 (cp_parser_explicit_specialization): Adjust call to
2057 cp_parser_single_declaration.
2058 (cp_parser_init_declarator): Perform template-parameter access
2059 checks.
2060 (cp_parser_parameter_declaration): Do not defer checks for
2061 template parameter default arguments.
2062 (cp_parser_template_declaration_after_export): Gather access
2063 checks for template parameters, and pass them to
2064 cp_parser_single_declaration.
2065 (cp_parser_template_parameter_access_checks): New function.
2066 (cp_parser_single_declaration): Add checks parameter.
2067
2068 PR c++/27505
2069 * call.c (convert_like_real): Convert bitfields to their declared
2070 types when forming an rvalue.
2071 * tree.c (convert_bitfield_to_declared_type): New function.
2072 (rvalue): Use it.
2073 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2074
20752006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2076
2077 PR c++/27582
2078 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2079 argument list.
2080
2081 PR c++/27581
2082 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2083 invalid context_class.
2084
2085 PR c++/27315
2086 * pt.c (do_decl_instantiation): Return early on invalid decl.
2087
2088 PR c++/27559
2089 * pt.c (push_template_decl_real): Return error_mark_node instead
2090 of broken decl.
2091
2092 PR c++/27496
2093 * pt.c (tsubst_friend_class): Return early on invalid friend
2094 declarations.
2095
20962006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2097
2098 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2099 (cp/decl2.o): Likewise.
2100 (cp/typeck.o): Likewise.
2101 (cp/cvt.o): Likewise.
2102 (cp/parser.o): Likewise.
2103 (cp/call.o): Replace target.h with $(TARGET_H).
2104
21052006-05-14 Alexandre Oliva <aoliva@redhat.com>
2106
2107 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2108 COMPONENT_REF alone.
2109
21102006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2111
2112 PR c++/27547
2113 * decl.c (copy_fn_p): Return early on non-member functions.
2114
21152006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2116
2117 PR c++/27447
2118 * decl2.c (build_memfn_type): Skip invalid functions and class types.
2119
21202006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2121
2122 PR c++/27427
2123 * pt.c (convert_nontype_argument): Return early on invalid arguments.
2124
2125 * pt.c (process_template_parm): Remove superfluous temporary.
2126
2127 PR c++/27430
2128 * pt.c (process_template_parm): Handle erroneous non-type parameters.
2129
2130 PR c++/27423
2131 * typeck.c (convert_for_initialization): Skip erroneous types.
2132
2133 PR c++/27422
2134 * typeck.c (convert_arguments): Return early on args with
2135 invalid types.
2136
21372006-05-03 Aldy Hernandez <aldyh@redhat.com>
2138
2139 PR/21391
2140 * typeck.c (build_static_cast_1): Save casted types in used types
2141 hash table.
2142 (build_reinterpret_cast_1): Same.
2143 * rtti.c (build_dynamic_cast_1): Same.
2144
21452006-05-04 Jakub Jelinek <jakub@redhat.com>
2146
2147 PR c++/27359
2148 * parser.c (cp_parser_omp_for_loop): Only call
2149 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
2150 called.
2151
21522006-05-02 Mark Mitchell <mark@codesourcery.com>
2153
2154 PR c++/27102
2155 * decl.c (grokdeclarator): Robustify checks for defining members
2156 of incomplete types.
2157
2158 PR c++/27309
2159 * class.c (add_method): Call grok_special_member_properties.
2160 * decl.c (grokdeclarator): Don't call it here.
2161 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
2162 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
2163 constructor.
2164 (start_method): Don't call grok_special_member_properties.
2165 * method.c (implicitly_declare_fn): Likewise.
2166 * pt.c (instantiate_class_template): Likewise.
2167 * decl2.c (grokfield): Likewise.
2168
21692006-05-02 Jakub Jelinek <jakub@redhat.com>
2170
2171 PR middle-end/27337
2172 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
2173 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
2174 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
2175
21762006-04-30 Mark Mitchell <mark@codesourcery.com>
2177
2178 PR c++/27094
2179 * pt.c (tsubst_default_argument): Increment function_depth around
2180 call to tsubst_expr.
2181 * parser.c (cp_parser_parameter_declaration): Likewise.
2182 * decl2.c (mark_used): Tidy.
2183
21842006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2185
2186 PR c++/27278
2187 * decl.c (grok_op_properties): Skip operators with invalid args
2188 when checking for class-type or enum-type args.
2189
21902006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2191
2192 PR c++/27279
2193 * decl.c (copy_fn_p): Skip functions with invalid first arg.
2194
21952006-04-27 Mark Mitchell <mark@codesourcery.com>
2196
2197 PR c++/27292
2198 * tree.c (rvalue): Convert bitfields to their declared types.
2199
2200 PR c++/27102
2201 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2202 TYPENAME_TYPE.
2203
22042006-04-24 Mark Mitchell <mark@codesourcery.com>
2205
2206 PR c++/27292
2207 * typeck.c (decay_conversion): Don't adjust bitfield types.
2208 (perform_integral_promotions): Treat bitfield enums as enums, not
2209 as short integer types.
2210 * tree.c (rvalue): Convert bitfields to their correct types.
2211
22122006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2213
2214 PR c++/19963
2215 * class.c (layout_class_type): Skip fields with invalid types.
2216
22172006-04-23 Mark Mitchell <mark@codesourcery.com>
2218
2219 PR c++/26912
2220 * cp-tree.h (build_this_parm): Declare.
2221 (grok_method_quals): Remove.
2222 (build_memfn_type): Declare.
2223 (build_artificial_parm): Declare.
2224 (do_friend): Remove quals parameter.
2225 * decl.c (build_this_parm): New function.
2226 (grokfndecl): Use it. Do not pass quals to grokclassfn.
2227 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
2228 unnecessary TYPE_DECLs. Correct qualification of member function
2229 types. Tidy.
2230 * method.c (implicitly_declare_fn): Use build_this_parm.
2231 * friend.c (do_friend): Remove quals parameter.
2232 * decl2.c (grok_method_quals): Remove.
2233 (build_memfn_type): New function.
2234 (build_artificial_parm): Give it external linkage.
2235 (grokclassfn): Remove quals parameter. Do not build "this"
2236 PARM_DECL here.
2237
2238 PR c++/26534
2239 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
2240 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
2241 (decay_conversion): Convert bitfield expressions to the correct
2242 type.
2243 (build_modify_expr): Remove spurious conversions.
2244 * class.c (layout_class_type): Modify the type of bitfields to
2245 indicate a limited range.
2246 * call.c (standard_conversion): Adjust the type of bitfield
2247 expressions used in an rvalue context.
2248 (build_conditional_expr): Likewise.
2249
22502006-04-22 Kazu Hirata <kazu@codesourcery.com>
2251
2252 * decl.c: Fix comment typos.
2253
22542006-04-21 Eric Christopher <echristo@apple.com>
2255
2256 * decl.c: Fix typo in function name.
2257
22582006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2259
2260 PR c++/26558
2261 * parser.c (cp_parser_class_name): Check for invalid typenames.
2262 Rearrange code.
2263
2264 PR c++/26739
2265 * pt.c (tsubst_friend_function): Return early if
2266 pushdecl_namespace_level fails.
2267
2268 PR c++/26036
2269 * typeck.c (convert_arguments): Return error_mark_node instead of
2270 error_mark_list.
2271 * cp-tree.h (error_mark_list): Remove declaration.
2272 * decl.c (error_mark_list): Remove definition.
2273 (cxx_init_decl_processing): Do not initialize error_mark_list.
2274
2275 PR c++/10385
2276 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
2277 before calling convert_to_reference.
2278 * cvt.c (convert_to_reference): Assert that reftype is a
2279 REFERENCE_TYPE.
2280
22812006-04-19 Mark Mitchell <mark@codesourcery.com>
2282
2283 PR c++/27102
2284 * class.c (currently_open_class): Tidy.
2285 * decl.c (grokdeclarator): If we encounter an erroneous
2286 declarator, assume that we have already issued an error message
2287 and return. Return error_mark_node instead of NULL_TREE in more
2288 places. Issue errors about function definitions that do not have
2289 a function declarator. Check for complete types for all function
2290 definitions.
2291 * cp-tree.h (cp_error_declarator): Remove.
2292 (currently_open_class): Change return type.
2293 * parser.c (cp_parser_id_expression): Add optional_p parameter.
2294 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
2295 (cp_parser_id_expression): Likewise.
2296 (cp_parser_unqualified_id): If the name is optional, return
2297 NULL_TREE.
2298 (cp_parser_postfix_dot_deref_expression): Adjust calls.
2299 (cp_parser_type_parameter): Likewise.
2300 (cp_parser_unqualified_id): Likewise.
2301 (cp_parser_direct_declarator): Likewise.
2302 (cp_parser_declarator_id): Add optional_p parameter.
2303 (cp_parser_function_definition_from_specifiers_and_declarator):
2304 Assume that start_function indicates failure only if it has issued
2305 an error.
2306 (cp_parser_omp_var_list_no_open): Adjust calls.
2307
23082006-04-17 Janis Johnson <janis187@us.ibm.com>
2309
2310 PR c++/26114, c++/26115
2311 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
2312 * class.c (check_field_decls): Ditto.
2313
23142006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2315
2316 * init.c (build_offset_ref): Remove superfluous temporary.
2317
23182006-04-16 Mark Mitchell <mark@codesourcery.com>
2319
2320 PR c++/26365
2321 * typeck.c (finish_class_member_access_expr): Robustify
2322
23232006-04-15 Kazu Hirata <kazu@codesourcery.com>
2324
2325 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
2326 * pt.c: Include vecprim.h.
2327 (inline_parm_levels): Change the type to VEC(int,heap) *.
2328 (inline_parm_levels_used): Remove.
2329 (maybe_begin_member_template_processing,
2330 maybe_end_member_template_processing): Use VEC instead of
2331 VARRAY.
2332
2333 * cp/call.c: Fix comment typos.
2334
23352006-04-12 Mark Mitchell <mark@codesourcery.com>
2336
2337 * parser.c (cp_parser_init_declarator): Initialize local variables
2338 aggressively.
2339
23402006-04-12 Roger Sayle <roger@eyesopen.com>
2341
2342 * parser.c (cp_parser_init_declarator): Initialise
2343 is_parenthesized_init to false to avoid compiler warning.
2344
23452006-04-11 Mark Mitchell <mark@codesourcery.com>
2346
2347 * cp-tree.h (build_operator_new_call): Adjust prototype.
2348 (build_new_method_call): Likewise.
2349 (build_op_delete_call): Likewise.
2350 * init.c (build_raw_new_expr): New function.
2351 (build_new_1): Pass information as parameters, rather than
2352 bundling it into a NEW_EXPR.
2353 (build_new): Adjust accordingly.
2354 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
2355 (build_delete): Likewise.
2356 * decl.c (finish_destructor_body): Likewise.
2357 * call.c (build_operator_new_call): Return the allocation function
2358 used.
2359 (build_op_delete_call): Take allocation function as parameter.
2360 (build_special_member_call): Adjust call to build_new_method_call.
2361 (build_new_method_call): Return function called.
2362 * pt.c (tsubst_copy_and_build): Adjust call to
2363 build_new_method_call.
2364 * semantics.c (finish_call_expr): Likewise.
2365 * parser.c (cp_parser_postfix_expression): Likewise.
2366 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
2367 "incomplete", not "undefined", types.
2368
2369 PR c++/26295
2370 * decl.c (grokdeclarator): Remove namespace-handling code for
2371 pointers-to-members.
2372 * parser.c (cp_parser_ptr_operator): Check for qualified names
2373 using namespaces.
2374
2375 PR c++/26122
2376 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
2377 whether or not to look for a pure-specifier.
2378 (cp_parser_member_declaration): Likewise.
2379
23802006-04-08 Kazu Hirata <kazu@codesourcery.com>
2381
2382 * decl2.c, pt.c, semantics.c: Fix comment typos.
2383
23842006-04-06 Roger Sayle <roger@eyesopen.com>
2385
2386 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
2387
23882006-04-05 Jason Merrill <jason@redhat.com>
2389
2390 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
2391 default hidden visibility for anonymous namespace.
2392
23932006-03-29 Roger Sayle <roger@eyesopen.com>
2394
2395 PR c++/22494
2396 * init.c (build_vec_delete_1): Convert BASE pointer's type to
2397 the base pointer type to avoid a type mismatch in the EQ_EXPR.
2398
23992006-03-24 Carlos O'Donell <carlos@codesourcery.com>
2400
2401 * search.c (maybe_suppress_debug_info): If
2402 flag_emit_class_debug_always then don't suppress.
2403
24042006-03-22 Jason Merrill <jason@redhat.com>
2405
2406 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
2407 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
2408
24092006-03-21 Jakub Jelinek <jakub@redhat.com>
2410
2411 PR c++/26691
2412 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
2413
24142006-03-21 Jason Merrill <jason@redhat.com>
2415
2416 PR c++/21581
2417 * parser.c (cp_parser_declaration): Support attributes on
2418 anonymous namespaces.
2419 * name-lookup.c (push_namespace_with_attribs): Anonymous
2420 namespaces default to hidden visibility.
2421
24222006-03-20 Jason Merrill <jason@redhat.com>
2423
2424 PR c++/21764, c++/19238
2425 * decl.c (cp_finish_decl): Call determine_visibility later.
2426 (start_preparsed_function): Likewise.
2427 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
2428 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
2429 * name-lookup.h (struct cp_binding_level): Add has_visibility
2430 bitfield.
2431 * name-lookup.c: Include c-pragma.h.
2432 (push_namespace_with_attribs): Split out from push_namespace.
2433 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
2434 (leave_scope): Pop visibility if appropriate.
2435 * decl2.c (determine_visibility_from_class): Split out from...
2436 (determine_visibility): ...here. Handle function scope and
2437 nested classes.
2438 (import_export_decl): Move visibility handling to
2439 determine_visibility_from_class.
2440 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
2441 attributes on namespace declarations.
2442
24432006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2444
2445 PR c++/6634
2446 * decl.c (grokdeclarator): Do not accept long long double.
2447 Reorganize checks for invalid (combinations of) type modifiers.
2448 Quote modifiers in messages.
2449
24502006-03-09 Jason Merrill <jason@redhat.com>
2451
2452 PR c++/16387, c++/16389
2453 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
2454 (cxx_sizeof_or_alignof_expr): Split out from here.
2455
24562006-03-09 Diego Novillo <dnovillo@redhat.com>
2457
2458 Merge from gomp-20050608-branch
2459
2460 2006-02-02 Diego Novillo <dnovillo@redhat.com>
2461
2462 * decl.c (pop_labels_1): Use appropriate pointer casting.
2463 (poplevel_named_label_1): Likewise.
2464 (named_label_entry_hash): Likewise.
2465 (named_label_entry_eq): Likewise.
2466 (check_goto): Likewise.
2467 (define_label): Likewise.
2468
2469 2006-01-26 Diego Novillo <dnovillo@redhat.com>
2470
2471 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
2472 of TREE_BLOCK.
2473 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
2474 instead of TREE_CODE/TREE_OPERAND.
2475 * semantics.c: Likewise.
2476 * parser.c: Likewise.
2477
2478 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2479
2480 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
2481 target does not support TLS.
2482
2483 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2484
2485 * decl.c (redeclaration_error_message): Don't error about
2486 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
2487 (olddecl).
2488
2489 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2490
2491 PR c++/24735
2492 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2493 functions.
2494 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2495 (cp_parser_omp_flush): Call finish_omp_flush.
2496 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2497 prototypes.
2498
2499 PR c++/24734
2500 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2501
2502 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2503
2504 * semantics.c (finish_omp_threadprivate): Error on class-scope
2505 variables.
2506
2507 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2508
2509 * parser.c (cp_parser_omp_all_clauses): If some clause
2510 type is not allowed, don't remove just one of the
2511 clauses, but all clauses added in that loop round.
2512
2513 * semantics.c (finish_omp_clauses): Fix function
2514 comment. Don't handle non-const or mutable specially,
2515 as const and not mutable is predetermined shared and
2516 that leads to double error. Don't ICE if copyin var is
2517 PARM_DECL.
2518
2519 PR c++/24613
2520 * parser.c (cp_parser_pragma): Diagnose
2521 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2522 construct.
2523
2524 * semantics.c (finish_omp_threadprivate): Error if V
2525 is automatic variable or has incomplete type.
2526
2527 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2528
2529 * parser.c (cp_parser_omp_all_clauses): Use
2530 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2531
2532 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2533
2534 * parser.c (cp_parser_omp_all_clauses): When emitting an
2535 error message, remove the invalid clause from the list.
2536
2537 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2538
2539 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2540 combined parallel+workshare directives.
2541
2542 2005-10-31 Richard Henderson <rth@redhat.com>
2543
2544 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2545 Use cxx_omp_clause_dtor.
2546 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2547 (cxx_omp_clause_dtor): New.
2548 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2549 (cxx_omp_clause_default_ctor): Use it.
2550 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2551 Likewise.
2552 (cxx_omp_clause_dtor): New.
2553 * semantics.c (finish_omp_clauses): Rewrite cdtor
2554 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2555 specialcase LASTPRIVATE for removal.
2556 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2557 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2558
2559 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2560
2561 * semantics.c (finish_omp_threadprivate): If
2562 DECL_RTL_SET_P, call make_decl_rtl again so that
2563 encode_section_info can update SYMBOL_REF's flags.
2564
2565 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2566
2567 * semantics.c (finish_omp_for): Don't segfault if COND
2568 or INCR is NULL. If not calling c_finish_omp_for
2569 right away and one of COND and INCR is NULL, issue
2570 error and don't expand anything.
2571
2572 PR c++/24512
2573 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2574 * semantics.c (finish_omp_for): Likewise. Set
2575 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2576 into the current statement list if not processing
2577 template decl or pass it to c_finish_omp_for.
2578
2579 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2580 into PRE_BODY statement list. Pass it to finish_omp_for.
2581 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2582 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2583 finish_omp_for. Put all the statements into sk_omp
2584 scope.
2585
2586 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2587
2588 PR c++/24516
2589 * parser.c (struct cp_parser): Rename in_iteration_statement
2590 field to in_statement.
2591 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2592 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2593 (cp_parser_new, cp_parser_begin_omp_structured_block,
2594 cp_parser_end_omp_structured_block,
2595 cp_parser_omp_for_loop): Adjust for
2596 in_iteration_statement renaming.
2597 (cp_parser_selection_statement): Save
2598 parser->in_iteration, or it temporarily with
2599 IN_SWITCH_STMT for the
2600 cp_parser_implicitly_scoped_statement call.
2601 (cp_parser_iteration_statement): Adjust for
2602 in_iteration_statement renaming. Use
2603 IN_ITERATION_STMT rather than true.
2604 (cp_parser_jump_statement): Adjust for
2605 in_iteration_statement renaming and new values. Don't
2606 error on break in a switch statement within OMP_FOR or
2607 OpenMP structured block.
2608
2609 PR c++/24513
2610 * parser.c (cp_parser_cache_group): Don't stop if next
2611 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2612 well. If current token is CPP_PRAGMA, consume
2613 everything until CPP_PRAGMA_EOL inclusive.
2614
2615 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2616
2617 PR c++/24502
2618 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2619 addition to MODIFY_EXPR.
2620
2621 2005-10-23 Richard Henderson <rth@redhat.com>
2622
2623 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2624 (bc_label): New.
2625 (begin_bc_block, finish_bc_block): Use it.
2626 (push_context, pop_context): Remove.
2627 (cp_genericize): Don't use them. Assert bc_label is null.
2628 * semantics.c (finish_omp_clauses): Create a fake data
2629 element of TYPE for probing ctors.
2630
2631 2005-10-23 Richard Henderson <rth@redhat.com>
2632
2633 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2634 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2635 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2636 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2637 * semantics.c (finish_omp_clauses): Look through
2638 arrays when looking up special member calls. Also
2639 remove FIRSTPRIVATE when LASTPRIVATE fails.
2640 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2641 (cxx_omp_clause_assign_op): New.
2642 * cp-tree.h: Declare them.
2643
2644 2005-10-21 Richard Henderson <rth@redhat.com>
2645
2646 * decl.c (check_previous_goto_1): Return false if error.
2647 (check_switch_goto): Likewise.
2648 (finish_case_label): Don't emit the case label on error.
2649 * parser.c (struct cp_parser): Revert
2650 in_switch_statement_p changes.
2651 (cp_parser_labeled_statement,
2652 cp_parser_selection_statement): Likewise.
2653 (cp_parser_begin_omp_structured_block): Don't save...
2654 (cp_parser_end_omp_structured_block): or restore
2655 in_switch_statement_p.
2656
2657 2005-10-21 Richard Henderson <rth@redhat.com>
2658
2659 * semantics.c (finish_omp_threadprivate): Set
2660 decl_flags.u2sel when necessary.
2661
2662 2005-10-21 Richard Henderson <rth@redhat.com>
2663
2664 * decl.c (poplevel_named_label_1): Restore creation of the
2665 bad_decls list.
2666 (decl_jump_unsafe): Check for error_mark_node types.
2667 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2668 * semantics.c (finish_return_stmt): Do check_omp_return before
2669 converting to cdtor_label goto.
2670
2671 2005-10-21 Richard Henderson <rth@redhat.com>
2672
2673 PR c++/24451
2674 * decl.c (check_omp_return): Return false on error.
2675 * cp-tree.h (check_omp_return): Update decl.
2676 * semantics.c (finish_return_stmt): Avoid adding
2677 return on error.
2678
2679 2005-10-21 Richard Henderson <rth@redhat.com>
2680
2681 * cp-tree.h (struct language_function): Remove
2682 x_named_label_uses.
2683 Change x_named_labels to a hashtable.
2684 (check_omp_return): Declare.
2685 * decl.c (struct named_label_use_entry): Rename from
2686 named_label_use_list. Remove label_decl.
2687 (struct named_label_entry): Rename from
2688 named_label_list. Remove old_value and next. Change
2689 in_try_scope and in_catch_scope to bool. Add
2690 in_omp_scope.
2691 (pop_labels_1): New.
2692 (pop_labels): Use it.
2693 (pop_local_label, poplevel_named_label_1): New.
2694 (poplevel): Use them.
2695 (named_label_entry_hash, named_label_entry_eq): New.
2696 (make_label_decl): Create named_labels. Move label
2697 creation bits from lookup_label.
2698 (declare_local_label): Tidy.
2699 (identify_goto): Split out from ...
2700 (check_previous_goto_1): Add exited_omp argument.
2701 Handle omp scopes.
2702
2703 (use_label): Merge into...
2704 (check_goto): ... here. Handle omp scopes.
2705 (check_omp_return): New.
2706 (check_previous_gotos): Merge into...
2707 (define_label): ... here.
2708 (save_function_data): Remove x_named_label_uses reference.
2709 (finish_function): Likewise.
2710 * name-lookup.h (sk_omp): New.
2711 * name-lookup.c (begin_scope): Handle it.
2712 * parser.c (cp_parser_omp_for): Don't create extra
2713 compound stmt.
2714
2715 (cp_parser_omp_sections): Likewise.
2716 * semantics.c (finish_return_stmt): Call check_omp_return.
2717 (begin_omp_structured_block): Use sk_omp.
2718 (finish_omp_structured_block): Use do_poplevel. Don't build a
2719 MUST_NOT_THROW expression here.
2720 (begin_omp_parallel, finish_omp_parallel): Don't create extra
2721 compound statements.
2722
2723 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2724
2725 PR 24455
2726 * cp/cp-tree.h (struct lang_decl_flags): Add field
2727 threadprivate_p.
2728 (CP_DECL_IS_THREADPRIVATE): Define.
2729 * cp/semantics.c (finish_omp_threadprivate): Set. Do
2730 not error out if CP_DECL_IS_THREADPRIVATE is set
2731 already.
2732 * cp/decl.c (duplicate_decls): Merge
2733 CP_DECL_THREADPRIVATE_P.
2734
2735 2005-10-20 Richard Henderson <rth@redhat.com>
2736
2737 * cp-gimplify.c (cp_gimplify_omp_for): New.
2738 (cp_gimplify_expr): Call it.
2739 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
2740 * parser.c (struct cp_parser): Rename
2741 in_iteration_statement_p to in_iteration_statement and
2742 change to unsigned char. Similarly with
2743 in_switch_statement. Update all users.
2744 (IN_OMP_BLOCK, IN_OMP_FOR): New.
2745 (cp_parser_labeled_statement): Diagnose case labels
2746 binding closer to an openmp block nested than the
2747 switch.
2748 (cp_parser_jump_statement): Diagnose break and
2749 continue labels binding closer to an openmp block than
2750 an iteration or switch.
2751 (cp_parser_omp_for_loop): Mark in_iteration_statement
2752 for an omp for.
2753 (cp_parser_begin_omp_structured_block): New.
2754 (cp_parser_end_omp_structured_block): New.
2755 (cp_parser_omp_structured_block): Use them.
2756 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
2757 (cp_parser_omp_parallel): Likewise.
2758
2759 2005-10-20 Richard Henderson <rth@redhat.com>
2760
2761 * semantics.c (begin_omp_structured_block): New.
2762 (finish_omp_structured_block): New.
2763 (begin_omp_parallel, finish_omp_parallel): Use them.
2764 * parser.c (cp_parser_omp_structured_block): Likewise.
2765 (cp_parser_omp_for): Likewise.
2766 (cp_parser_omp_sections_scope): Likewise.
2767 * cp-tree.h: Declare them.
2768
2769 2005-10-20 Richard Henderson <rth@redhat.com>
2770
2771 * parser.c (cp_parser_omp_master): Return the statement.
2772 (cp_parser_omp_ordered): Likewise.
2773 (cp_parser_omp_construct): Set the locus for them.
2774
2775 2005-10-19 Richard Henderson <rth@redhat.com>
2776
2777 * semantics.c (finish_omp_atomic): Revert to
2778 uses_template_parms.
2779
2780 2005-10-19 Richard Henderson <rth@redhat.com>
2781
2782 * semantics.c (finish_omp_clauses): Avoid
2783 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
2784 stub asserts guaranteed to fail.
2785
2786 2005-10-19 Richard Henderson <rth@redhat.com>
2787
2788 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
2789 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
2790 * parser.c (cp_parser_omp_clause_copyin): Remove.
2791 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
2792 Call finish_omp_clauses.
2793 (cp_parser_omp_clause_if): Don't do error checking here.
2794 (cp_parser_omp_clause_num_threads): Likewise.
2795 (cp_parser_omp_clause_schedule): Likewise.
2796 (cp_parser_omp_atomic): Use finish_omp_atomic.
2797 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
2798 Don't decompose assignment statment here. Use
2799 finish_omp_for.
2800
2801 * pt.c (tsubst_omp_clauses): New.
2802 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
2803 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
2804 * semantics.c (finish_omp_clauses): New.
2805 (begin_omp_parallel, finish_omp_parallel): Know Less about the
2806 internals of the stmt_list stack.
2807 (finish_omp_for, finish_omp_atomic): New.
2808
2809 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2810
2811 * semantics.c (cxx_omp_predetermined_sharing): New function.
2812 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
2813 * cp-objcp-common.h
2814 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
2815
2816 2005-10-18 Richard Henderson <rth@redhat.com>
2817
2818 * parser.c (cp_parser_omp_single): Use make_node and accessors
2819 instead of build.
2820
2821 2005-10-17 Richard Henderson <rth@redhat.com>
2822
2823 * parser.c (cp_parser_omp_for_loop): Handle declarations.
2824
2825 2005-10-12 Richard Henderson <rth@redhat.com>
2826
2827 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
2828 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
2829 (finish_omp_threadprivate): Declare.
2830 * parser.c (struct cp_lexer): Add in_pragma.
2831 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
2832 when in_pragma.
2833 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
2834 (cp_parser_skip_to_end_of_statement): Likewise.
2835 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
2836 (cp_parser_skip_to_closing_brace): Likewise.
2837 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
2838 (cp_parser_require_pragma_eol): New.
2839 (cp_parser_statement): Add in_compound argument;
2840 update all callers.
2841 Restart if a non-statement pragma seen outside a
2842 compound.
2843 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
2844 (cp_parser_declaration_seq_opt): Likewise.
2845 (cp_parser_member_specification_opt): Likewise.
2846 (cp_parser_function_definition_after_decl): Likewise.
2847 (cp_parser_skip_until_found): Likewise.
2848 (cp_parser_cache_group): Likewise.
2849 (enum pragma_omp_clause, cp_parser_omp_clause_name,
2850 check_no_duplicate_clause,
2851 cp_parser_omp_var_list_no_open,
2852 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
2853 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
2854 cp_parser_omp_clause_nowait,
2855 cp_parser_omp_clause_num_threads,
2856 cp_parser_omp_clause_ordered,
2857 cp_parser_omp_clause_reduction,
2858 cp_parser_omp_clause_schedule,
2859 cp_parser_omp_all_clauses,
2860 cp_parser_omp_structured_block, cp_parser_omp_atomic,
2861 cp_parser_omp_barrier, cp_parser_omp_critical,
2862 cp_parser_omp_flush, cp_parser_omp_for_loop,
2863 cp_parser_omp_for, cp_parser_omp_master,
2864 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
2865 cp_parser_omp_sections, cp_parser_omp_parallel,
2866 cp_parser_omp_single, cp_parser_omp_threadprivate,
2867 cp_parser_omp_construct): New.
2868 (cp_parser_pragma): Handle OpenMP pragmas.
2869 * semantics.c (finish_omp_threadprivate): New.
2870 (begin_omp_parallel, finish_omp_parallel): New.
2871
2872 2005-10-11 Richard Henderson <rth@redhat.com>
2873
2874 * parser.c (struct cp_token): Add pragma_kind.
2875 (eof_token): Initialize it.
2876 (cp_lexer_handle_pragma): Remove.
2877 (cp_parser_initial_pragma): New.
2878 (cp_lexer_new_main): Use it.
2879 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
2880 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
2881 (cp_parser_skip_to_pragma_eol): New.
2882 (cp_parser_error): Use it.
2883 (pragma_lex): New.
2884
2885 2005-10-09 Richard Henderson <rth@redhat.com>
2886
2887 * lex.c (parse_strconst_pragma): Update for c_lex name change.
2888 (handle_pragma_java_exceptions): Likewise.
2889 * parser.c (cp_lexer_new_main): Likewise.
2890
2891 2005-10-06 Richard Henderson <rth@redhat.com>
2892
2893 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
2894 (cp_lexer_handle_pragma): Comment out
2895 cpp_handle_deferred_pragma.
2896
2897 2005-10-01 Richard Henderson <rth@redhat.com>
2898
2899 * name-lookup.c (lookup_name): Remove prefer_type argument.
2900 (lookup_name_prefer_type): New function.
2901 * name-lookup.h (lookup_name_prefer_type): Declare it.
2902 * decl.c (lookup_and_check_tag): Use it.
2903 * pt.c (tsubst_friend_class): Likewise. Update for
2904 lookup_name change.
2905 (lookup_template_class, tsubst_copy_and_build): Likewise.
2906
29072006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2908
2909 PR c++/15759
2910 * tree.c (bot_manip): Don't call mark_used.
2911
29122006-03-02 Mike Stump <mrs@apple.com>
2913
2914 * decl2.c (import_export_decl): Remove redundant call to
2915 targetm.cxx.key_method_may_be_inline ().
2916
29172006-03-02 Richard Sandiford <richard@codesourcery.com>
2918
2919 * decl.c (start_decl): Use have_global_bss_p when deciding
2920 whether to make the decl common.
2921
29222006-03-01 Mike Stump <mrs@apple.com>
2923
2924 PR darwin/25908
2925 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
2926
29272006-02-24 Geoffrey Keating <geoffk@apple.com>
2928
2929 * except.c (expand_start_catch_block): Handle
2930 flag_use_cxa_get_exception_ptr.
2931
29322006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2933
2934 PR c++/26291
2935 * decl.c (grok_op_properties): Check for ellipsis in arguments of
2936 operators.
2937
29382006-02-20 Rafael �vila de Esp�ndola <rafael.espindola@gmail.com>
2939
2940 * Make-lang.in (C++): Remove.
2941 (.PHONY): Remove C++.
2942
29432006-02-18 Mark Mitchell <mark@codesourcery.com>
2944
2945 PR c++/26266
2946 * cp-tree.h (cp_finish_decl): Adjust declaration.
2947 (grokbitfield): Likewise.
2948 (finish_static_data_member_decl): Likewise.
2949 * init.c (constant_value_1): Ensure processing_template_decl when
2950 folding non-dependent initializers for static data members of
2951 dependent types. Return error_mark_node for erroneous
2952 initailizers.
2953 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
2954 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
2955 (cp_finish_decl): Add init_const_expr_p parameter. Set
2956 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2957 (finish_decl): Adjust call to cp_finish_decl.
2958 (compute_array_index_type): Robustify.
2959 (start_method): Use finish_decl, not cp_finish_decl.
2960 * rtti.c (emit_tinfo_decl): Likewise.
2961 * except.c (initialize_handler_parm): Adjust call to
2962 cp_finish_decl.
2963 (expand_start_catch_block): Likewise.
2964 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
2965 * pt.c (instantiate_class_template): Adjust call to
2966 finish_static_data_member_decl.
2967 (tsubst_expr): Use finish_decl, not cp_finish_decl.
2968 (instantiate_decl): Adjust call to cp_finish_decl.
2969 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
2970 cp_finish_decl.
2971 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
2972 parameter.
2973 (grokfield): Likewise.
2974 * parser.c (cp_parser_condition): Check for constant initializers.
2975 (cp_parser_init_declarator): Adjust calls to grokfield and
2976 cp_finish_decl. Don't set
2977 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2978 (cp_parser_member_declaration): Likewise.
2979 (cp_parser_objc_class_ivars): Likewise.
2980
29812006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2982
2983 * call.c (standard_conversion): Return NULL instead of 0.
2984 (build_user_type_conversion_1): Likewise.
2985 (tourney): Likewise.
2986 * decl.c (redeclaration_error_message): Likewise.
2987 * error.c (language_to_string): Likewise.
2988
29892006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2990
2991 * cp-tree.h (warn_hidden): Remove prototype.
2992 * class.c (warn_hidden): Make static.
2993
2994 * cp-tree.h (build_type_conversion): Remove prototype.
2995 * cvt.c (build_type_conversion): Add prototype, make static.
2996
2997 * cp-tree.h (push_tinst_level): Remove prototype.
2998 (pop_tinst_level): Likewise.
2999 * pt.c (push_tinst_level): Add prototype, make static.
3000 (pop_tinst_level): Likewise.
3001
30022006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3003
3004 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3005 * typeck.c (unary_complex_lvalue): Likewise.
3006
30072006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3008
3009 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3010 "(tree)-1" to indicate failure. Simplify.
3011 (handle_pragma_interface): Test for error_mark_node instead of
3012 "(tree)-1".
3013 (handle_pragma_implementation): Likewise.
3014
30152006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3016
3017 PR c++/26151
3018 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3019 decl-specifiers. Remove extra check for duplicate 'friend'.
3020 * decl.c (grokdeclarator): Remove check for duplicate
3021 decl-specifiers. Set longlong together with long_p.
3022
30232006-02-12 Jason Merrill <jason@redhat.com>
3024
3025 PR c++/24996
3026 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3027 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3028
30292006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3030
3031 * class.c (debug_class): Remove extern.
3032 (debug_thunks): Likewise.
3033
30342006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3035
3036 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3037
30382006-02-08 Jason Merrill <jason@redhat.com>
3039
3040 PR c++/25979
3041 * cp-gimplify.c (cp_gimplify_expr): Don't call
3042 cp_gimplify_init_expr for MODIFY_EXPRs.
3043 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3044
30452006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3046
3047 PR c++/26071
3048 * decl.c (grokdeclarator): Set dname also for destructor.
3049
3050 PR c++/26070
3051 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3052
30532006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3054
3055 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3056 (cp_build_qualified_type): Propogate renaming.
3057 * call.c (convert_like_real): Likewise.
3058 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3059 * decl.c (make_typename_type, grokdeclarator): Likewise.
3060 * pt.c (tsubst_friend_function, instantiate_class_template,
3061 tsubst_default_argument, instantiate_decl,
3062 tsubst_initializer_list, tsubst_enum): Likewise.
3063 * semantics.c (finish_template_type): Likewise.
3064 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3065
30662006-02-07 Dirk Mueller <dmueller@suse.com>
3067
3068 * typeck.c (build_binary_op): Annotate div-by-zero
3069 warnings to make -Wno-div-by-zero have an effect.
3070
30712006-02-07 Mark Mitchell <mark@codesourcery.com>
3072
3073 PR c++/9737
3074 * pt.c (coerce_template_template_parms): Do not templates with
3075 excess default arguments to match template template parameters
3076 with fewer parameters.
3077 (coerce_template_parms): Add use_default_args parameter; use
3078 default arguments only when true.
3079 (lookup_template_class): Adjust call to coerce_template_parms.
3080 (fn_type_unification): Likewise.
3081 (unify): Likewise.
3082 (get_bindings): Likewise.
3083 (dependent_type_p): Add assertions.
3084
30852006-02-06 Roger Sayle <roger@eyesopen.com>
3086
3087 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3088 * rtti.c (typeinfo_in_lib_p): Likewise.
3089 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3090 * name-lookup.c (arg_assoc_type): Likewise.
3091
30922006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3093
3094 * cp-tree.h (tf_warn_or_error): New substituion flag.
3095 (cp_build_qualified_type): Use it.
3096 * call.c (convert_like_real): Likewise.
3097 * cvt.c (cp_convert_to_pointer): Likewise.
3098 (convert_to_reference): Likewise.
3099 * decl.c (make_typename_type): Likewise.
3100 (grokdeclarator): Likewise.
3101 * pt.c (tsubst_friend_function): Likewise.
3102 (tsubst_friend_class): Likewise.
3103 (instantiate_class_template): Likewise.
3104 (tsubst_default_argument): Likewise.
3105 (instantiate_decl): Likewise.
3106 (tsubst_initializer_list): Likewise.
3107 (tsubst_enum): Likewise.
3108 * semantics.c (finish_template_type): Likewise.
3109 * typeck.c (build_ptrmemfunc): Likewise.
3110 (convert_for_assignment): Likewise.
3111
31122006-02-03 Lee Millward <lee.millward@gmail.com>
3113
3114 * typeck.c (string_conv_p): Pass appropiate
3115 OPT_Wxxxx values when calling warning().
3116 (build_array_ref, cxx_mark_addressable): Likewise.
3117 (check_return_expr): Likewise.
3118
3119 * init.c (perform_member_init): Likewise.
3120 (sort_mem_initializers, emit_mem_initializers): Likewise.
3121
3122 * class.c (check_field_decls): Likewise.
3123 (warn_about_ambiguous_bases): Likewise.
3124
3125 * decl.c (pop_label, poplevel): Likewise.
3126 (duplicate_decls, grok_op_properties): Likewise.
3127 (start_preparsed_function, finish_function): Likewise.
3128
3129 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3130 (pushdecl_maybe_friend): Likewise.
3131
3132 * parser.c (cp_parser_warn_min_max): Likewise.
3133 (cp_parser_cast_expression): Likewise.
3134
3135 * method.c (lazily_declare_fn): Likewise.
3136 * cvt.c (convert_to_void): Likewise.
3137 * mangle.c (finish_mangling): Likewise.
3138 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
3139
31402006-02-03 Mark Mitchell <mark@codesourcery.com>
3141
3142 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
3143 not IDENTIFIER_OPNAME_P.
3144
31452006-01-31 Mark Mitchell <mark@codesourcery.com>
3146
3147 PR c++/25342
3148 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
3149 documentation.
3150 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
3151 not TREE_VALUE.
3152 (instantiate_class_template): Simplify.
3153 (verify_class_unification): Remove.
3154 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
3155 permit multiple levels of template arguments.
3156 (more_specialized_class): Simplify.
3157 (get_class_bindings): Pass full arguments to unify. Fold
3158 verify_class_unification into this function. Return full
3159 arguments.
3160 (most_specialized_class): Adjust for changes to
3161 get_class_bindings. Issue errors here for ambiguity. Return the
3162 fully deduced arguments for the most specialized class, in
3163 addition to the partial specialization.
3164
31652006-01-31 Ben Elliston <bje@au.ibm.com>
3166
3167 * mangle.c: Comment fix.
3168
31692006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3170
3171 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
3172 * repo.c (extract_string, afgets): Use cast when converting from
3173 void *.
3174
31752006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3176
3177 * call.c (alloc_conversion): Use cast when converting from void *.
3178 (alloc_conversions): Likewise.
3179 (add_candidate): Likewise.
3180 (print_z_candidates): Likewise.
3181 (add_warning): Likewise.
3182 * pt.c (retrieve_local_specialization): Likewise.
3183 (process_partial_specialization): Likewise.
3184 (mangle_class_name_for_template): Likewise.
3185 (tsubst_template_args): Likewise.
3186 * typeck2.c (pat_calc_hash): Likewise.
3187 (pat_compare): Likewise.
3188 (abstract_virtuals_error): Likewise.
3189 * class.c (method_name_cmp): Likewise.
3190 (resort_method_name_cmp): Likewise.
3191 (get_vfield_name): Likewise.
3192 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
3193 * lex.c (init_reswords): Likewise.
3194 * rtti.c (create_pseudo_type_info): Likewise.
3195 * search.c (dfs_lookup_base): Likewise.
3196 (dfs_dcast_hint_pre): Likewise.
3197 (dfs_dcast_hint_post): Likewise.
3198 * tree.c (hash_tree_cons): Likewise.
3199 * repo.c (extract_string): Likewise.
3200 (afgets): Likewise.
3201 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
3202 * g++spec.c (lang_specific_driver): Likewise.
3203
32042006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3205
3206 * call.c (joust): Pass option code to warning. Use inform for
3207 explanation.
3208 * class.c (check_bases): Likewise.
3209 (maybe_warn_about_overly_private_class): Likewise.
3210 (check_field_decls): Likewise.
3211 (layout_empty_base): Likewise.
3212 (layout_virtual_bases): Likewise.
3213 (layout_class_type): Likewise.
3214
32152006-01-28 Mark Mitchell <mark@codesourcery.com>
3216
3217 PR c++/25999
3218 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
3219 here, not ...
3220 (start_function): ... here.
3221
32222006-01-28 Mark Mitchell <mark@codesourcery.com>
3223
3224 PR c++/25855
3225 * class.c (resolve_address_of_overloaded_function): Adjust use of
3226 return value from most_specialized_instantiation.
3227 * pt.c (determine_specialization): Avoid multiple calls to
3228 get_bindings.
3229 (most_specialized_instantiation): When a tie occurs, set the
3230 current presumed champion to the next template. Return the
3231 TREE_LIST node containing the template, rather than the template
3232 itself.
3233 (most_specialized): Remove.
3234 * name-lookup.c (push_overloaded_decl): When duplicate_decls
3235 indicates a failed redeclaration, report that to callers.
3236
32372006-01-26 Jason Merrill <jason@redhat.com>
3238
3239 PR c++/16021
3240 * name-lookup.c (parse_using_directive): Require strong using to
3241 name a nested namespace.
3242
32432006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3244
3245 Revert:
3246 * cp-tree.h (do_poplevel): Remove prototype.
3247 * semantics.c (do_poplevel): Add prototype. Make static.
3248
3249 Revert:
3250 * cp-tree.h (default_conversion): Remove prototype.
3251 * typeck.c (default_conversion): Make static.
3252
32532006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3254
3255 * cp-tree.h (get_primary_binfo): Remove prototype.
3256 (push_using_decl): Likewise.
3257 (current_template_args): Likewise.
3258 (more_specialized_class): Likewise.
3259 (mark_class_instantiated): Likewise.
3260 (default_conversion): Likewise.
3261 (pfn_from_ptrmemfunc): Likewise.
3262 * class.c (get_primary_binfo): Add prototype, make static, simplify.
3263 * name-lookup.c (push_using_decl): Make static.
3264 * pt.c (current_template_args): Likewise.
3265 (more_specialized_class): Likewise.
3266 (mark_class_instantiated): Likewise.
3267 * typeck.c (default_conversion): Make static.
3268 (pfn_from_ptrmemfunc): Add prototype, make static.
3269
32702006-01-24 Dirk Mueller <dmueller@suse.de>
3271
3272 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
3273
32742006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3275
3276 PR c++/25552
3277 * parser.c (cp_parser_unqualified_id): Check that destructor name
3278 and scope match.
3279 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
3280 Adjust comment. Return early if possible.
3281 Use same_type_p to compare types.
3282 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
3283
32842006-01-24 Mark Mitchell <mark@codesourcery.com>
3285
3286 * semantics.c: Remove outdated comment.
3287
32882006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3289
3290 * cp-tree.h (do_poplevel): Remove prototype.
3291 * semantics.c (do_poplevel): Add prototype. Make static.
3292
3293 * cp-tree.h (original_type): Remove prototype.
3294 * typeck.c (original_type): Make static.
3295
3296 * cp-tree.h (declare_global_var): Remove prototype.
3297 * decl.c (declare_global_var): Make static.
3298
3299 * cp-tree.h (implicitly_declare_fn): Remove prototype.
3300 * method.c (implicitly_declare_fn): Make static.
3301
3302 * cp-tree.h (fold_decl_constant_value): Remove prototype.
3303 * pt.c (fold_decl_constant_value): Make static.
3304
3305 * cp-tree.h (build_x_delete): Remove prototype.
3306 * init.c (build_vec_delete_1): Call build_op_delete_call directly
3307 and not via build_x_delete.
3308 (build_x_delete): Remove.
3309
3310 * cp-tree.h (get_vtt_name): Remove prototype.
3311 * class.c (get_vtt_name): Remove.
3312 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
3313
33142006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3315
3316 * rtti.c (build_dynamic_cast): Fix comment.
3317
33182006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3319
3320 PR c++/10891
3321 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
3322 -fno-rtti.
3323
33242006-01-21 Mark Mitchell <mark@codesourcery.com>
3325
3326 PR c++/25895
3327 * class.c (build_base_path): Generate a NOP_EXPR instead of a
3328 COMPONENT_REF if the base and derived classes are at the same
3329 address.
3330
3331 PR c++/25856
3332 * decl.c (begin_destructor_body): Robustify.
3333
3334 PR c++/25858
3335 * parser.c (cp_parser_direct_declarator): Robustify.
3336
33372006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3338
3339 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
3340
3341 * parser.c (clear_decl_specs): Remove prototype.
3342
3343 * parser.c (cp_parser_expression_fn): Remove.
3344
3345 * call.c (add_builtin_candidates): Remove superfluous return.
3346 * name-lookup.c (do_toplevel_using_decl): Likewise.
3347 * parser.c (cp_parser_type_specifier_seq): Likewise.
3348 (cp_parser_save_default_args): Likewise.
3349
33502006-01-20 Dirk Mueller <dmueller@suse.com>
3351
3352 PR c++/5520
3353 * semantics.c (finish_if_stmt): Call empty_body_warning.
3354 * parser.c (cp_parser_implicitly_scoped_statement):
3355 Mark empty statement with an empty stmt.
3356
33572006-01-19 Mark Mitchell <mark@codesourcery.com>
3358
3359 PR c++/22136
3360 * name-lookup.c (do_class_using_decl): Don't try to look up base
3361 classes in templates with dependent base types.
3362
33632006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3364
3365 PR c++/25854
3366 * pt.c (maybe_process_partial_specialization): Return early on
3367 error_mark_node.
3368
33692006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3370
3371 PR c++/16829
3372 * decl.c (start_preparsed_function): Check default arguments
3373 unconditionally.
3374 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
3375 of all functions and function templates.
3376 * parser.c (cp_parser_late_parsing_default_args): Check default
3377 arguments.
3378 * decl2.c (check_default_args): Set missing default arguments to
3379 error_mark_node.
3380
33812006-01-18 Mark Mitchell <mark@codesourcery.com>
3382
3383 PR c++/25836
3384 * cp-tree.h (push_class_stack): New function.
3385 (pop_class_stack): Likewise.
3386 * class.c (class_stack_node): Add hidden field.
3387 (pushclass): Clear it.
3388 (push_class_stack): New function.
3389 (pop_class_stack): Likewise.
3390 (currently_open_class): Ignore hidden classes.
3391 (currently_open_derived_class): Likewise.
3392 * name-lookup.c (push_to_top_level): Call push_class_stack.
3393 (pop_from_top_level): Call pop_class_stack.
3394
33952006-01-18 Kazu Hirata <kazu@codesourcery.com>
3396
3397 * tree.c (find_tree_t, find_tree): Remove.
3398 * cp-tree.h: Remove the prototype for find_tree.
3399
34002006-01-18 Jakub Jelinek <jakub@redhat.com>
3401
3402 * search.c (lookup_conversions_r): Fix a pasto.
3403
34042006-01-17 Eric Christopher <echristo@apple.com>
3405
3406 * call.c (convert_like_real): When issuing conversion
3407 warnings, depend on OPT_Wconversion.
3408 * cvt.c (build_expr_type_conversion): Ditto.
3409
34102006-01-17 Kazu Hirata <kazu@codesourcery.com>
3411
3412 * name-lookup.c (lookup_namespace_name): Remove.
3413 * name-lookup.h: Remove the prototype for
3414 lookup_namespace_name.
3415
34162006-01-17 Jakub Jelinek <jakub@redhat.com>
3417
3418 PR c/25682
3419 * decl.c (compute_array_index_type): After issuing not an integral
3420 constant-expression error, set size to 1 to avoid ICEs later on.
3421
34222006-01-16 Ian Lance Taylor <ian@airs.com>
3423
3424 * parser.c: Include "cgraph.h".
3425 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
3426 assemble_asm.
3427
34282006-01-16 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3429
3430 * g++spec.c (lang_specific_spec_functions): Remove.
3431
34322006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3433
3434 * decl.c (check_initializer): Fix thinko.
3435
34362006-01-14 Mark Mitchell <mark@codesourcery.com>
3437
3438 PR c++/25663
3439 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
3440 instead of error.
3441
34422006-01-13 Jason Merrill <jason@redhat.com>
3443
3444 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
3445
3446 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
3447 * pt.c (check_explicit_specialization): Likewise.
3448
34492006-01-12 Jason Merrill <jason@redhat.com>
3450
3451 PR libstdc++/24660
3452 * pt.c (check_explicit_specialization): Handle namespace
3453 association.
3454 * name-lookup.c (set_decl_namespace): Likewise.
3455
34562006-01-12 Nathan Sidwell <nathan@codesourcery.com>
3457
3458 PR c++/24824
3459 * class.c (handle_using_decl): Pass correct scope to
3460 cp_emit_debug_info_for_using.
3461
34622006-01-11 Nathan Sidwell <nathan@codesourcery.com>
3463
3464 PR c++/25386
3465 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
3466 packedness.
3467
34682006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
3469
3470 * parser.c (cp_parser_primary_expression): Document the grammar
3471 for the built-in offsetof, a GNU extension.
3472
34732006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
3474
3475 PR c++/25632
3476 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
3477 in condition.
3478
34792006-01-04 Chris Lattner <sabre@gnu.org>
3480
3481 * typeck2.c: update copyright to 2006
3482 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
3483
34842006-01-04 Mark Mitchell <mark@codesourcery.com>
3485
3486 PR c++/24782
3487 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
3488 checks, even when parsing tentatively.
3489
34902006-01-04 Richard Henderson <rth@redhat.com>
3491
3492 Merge from gomp branch.
3493 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3494 * parser.c (struct cp_token): Add pragma_kind.
3495 (eof_token): Update to match.
3496 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3497 (cp_parser_initial_pragma): New.
3498 (cp_lexer_new_main): Use it. Don't bother clearing
3499 c_lex_return_raw_strings.
3500 (cp_lexer_get_preprocessor_token): Always initialize keyword
3501 and pragma_kind fields. Handle CPP_PRAGMA.
3502 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3503 in_pragma is set.
3504 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3505 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3506 (cp_parser_skip_to_pragma_eol): New.
3507 (cp_parser_error): Use it.
3508 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3509 rearrange with switch statement.
3510 (cp_parser_skip_to_end_of_statement): Likewise.
3511 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3512 (cp_parser_skip_to_closing_brace): Likewise.
3513 (cp_parser_skip_until_found): Likewise.
3514 (cp_parser_statement): Add in_compound argument; update callers.
3515 Use it to decide how to handle pragma parsing.
3516 (cp_parser_labeled_statement): Add in_compound argument; pass
3517 it on to cp_parser_statement.
3518 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3519 (cp_parser_declaration_seq_opt): Likewise.
3520 (cp_parser_parameter_declaration): Likewise.
3521 (cp_parser_member_specification_opt): Likewise.
3522 (cp_parser_function_definition_after_decl): Likewise.
3523 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3524 (cp_parser_pragma): New.
3525 (pragma_lex): New.
3526
35272006-01-04 Dirk Mueller <dmueller@suse.com>
3528
3529 * decl.c (finish_constructor_body): create simple
3530 compound stmt instead of a if(1) { } construct.
3531
35322006-01-03 Mark Mitchell <mark@codesourcery.com>
3533
3534 PR c++/25492
3535 * name-lookup.c (push_class_level_binding): When a derived class
3536 provides a type binding, eliminate any type binding from a base
3537 class.
3538
3539 PR c++/25625
3540 * repo.c (repo_emit_p): Always instantiate static data members
3541 initialized by constant expressions, so that there values are
3542 available.
3543
35442006-01-02 Mark Mitchell <mark@codesourcery.com>
3545
3546 PR c++/25635
3547 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3548 conversion operator.
3549 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3550
3551 PR c++/25638
3552 * class.c (add_method): Never associate more than one destructor
3553 with a single class.
3554
3555 PR c++/25637
3556 * cp-tree.h (do_friend): Adjust prototype.
3557 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3558 (grokdeclarator): Likewise. Refine check for invalid
3559 declarations/definitions of member functions outside of their own
3560 class.
3561 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3562
3563 PR c++/25633
3564 * parser.c (cp_parser_mem_initializer_list): Check result of
3565 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3566 (cp_parser_mem_initializer): Return error_mark_node for failure.
3567
3568 PR c++/25634
3569 * parser.c (cp_parser_template_parameter_list): Call
3570 begin_template_parm_list and end_template_parm_list here.
3571 (cp_parser_type_parameter): Not here.
3572 (cp_parser_template_declaration_after_export): Or here.
3573 (cp_parser_elaborated_type_specifier): Call
3574 cp_parser_check_template_parameters.
3575
3576 * tree.c (build_target_expr_with_type): Use force_target_expr.
3577
3578 * decl2.c (mark_used): Fix typo in comment.
3579
35802006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3581
3582 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3583 invalid scope.
3584
35852005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3586
3587 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3588 string-literal in parens if input program says so.
3589 (pp_cxx_primary_expression): Hand off constant printing to
3590 pp_cxx_constant.
3591 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3592 (pp_cxx_expression): Use pp_cxx_constant for literals.
3593 * error.c (dump_expr): Use pp_constant for literals.
3594
35952005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3596
3597 * method.c (make_thunk): Don't set comdat_linkage here.
3598 (use_thunk): Make thunk one only here, if thunk target is
3599 DECL_ONE_ONLY.
3600
36012005-12-26 Mark Mitchell <mark@codesourcery.com>
3602
3603 PR c++/25439
3604 * decl.c (grokdeclarator): Remove dead code.
3605 * ptree.c (cxx_print_xnode): Handle BASELINK.
3606 * parser.c (make_id_declarator): Add sfk parameter.
3607 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3608 make_id_declarator.
3609 (cp_parser_declarator_id): Simplify BASELINKs here.
3610 (cp_parser_member_declaration): Adjust calls to
3611 make_id_declarator.
3612
36132005-12-26 Mark Mitchell <mark@codesourcery.com>
3614
3615 PR c++/23171, c++/23172, c++/25417.
3616 * typeck.c (build_unary_op): Create temporary variables for
3617 compound literals whose addresses are taken.
3618 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3619 * decl.c (reshape_init_vector): Likewise.
3620 (reshape_init): Give it external linkage.
3621 (check_initializer): Use COMPOUND_LITERAL_P.
3622 (initialize_artificial_var): Allow the initializer to be a
3623 CONSTRUCTOR.
3624 * call.c (make_temporary_var_for_ref_to_temp): Use
3625 create_temporary_var.
3626 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3627 (rehape_init): Declare.
3628 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3629 * semantics.c (finish_compound_literal): Use reshape_init.
3630
36312005-12-23 Mark Mitchell <mark@codesourcery.com>
3632
3633 PR c++/24671
3634 * pt.c (instantiate_template): Handle SFINAE.
3635
36362005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3637
3638 * decl.c (grokdeclarator): Improve diagnostic for friend
3639 declarations of class members.
3640
36412005-12-22 Mark Mitchell <mark@codesourcery.com>
3642
3643 PR c++/25369
3644 * tree.c (really_overloaded_fn): Tweak comment.
3645 * pt.c (tsubst_call_declarator_parms): Remove.
3646 (tsubst_copy): Call mark_used on the member referenced by an
3647 OFFSET_REF.
3648 * semantics.c (finish_qualified_id_expr): Simplify.
3649 * decl2.c (mark_used): Accept BASELINKs.
3650
3651 PR c++/25364
3652 * typeck.c (build_unary_op): Pass DECLs not names to
3653 build_offset_refs.
3654 * init.c (build_offset_ref): Do not do name lookup. Do not call
3655 mark_used.
3656 * call.c (build_call): Simplify and tidy.
3657 * semantics.c (finish_qualified_id_expr): Call mark_used.
3658
36592005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3660
3661 PR c++/23333
3662 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3663 identify a single '0'.
3664
36652005-12-20 Mark Mitchell <mark@codesourcery.com>
3666
3667 PR c++/21228
3668 * decl.c (use_eh_spec_block): New function.
3669 (store_parm_decls): Use it.
3670 (finish_function): Likewise.
3671
36722005-12-19 Mark Mitchell <mark@codesourcery.com>
3673
3674 PR c++/24278
3675 * init.c (expand_member_init): Print messages about baseclasses
3676 using %T rather than %D.
3677
3678 PR c++/24915
3679 * class.c (add_method): Do not treat templates as identical unless
3680 their return types are the same.
3681
36822005-12-12 Mark Mitchell <mark@codesourcery.com>
3683
3684 PR c++/25300
3685 * tree.c (build_qualified_name): Return error_mark_node for
3686 erroneous input.
3687
36882005-12-10 Mark Mitchell <mark@codesourcery.com>
3689
3690 PR c++/25337
3691 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3692 object in a class member access expression.
3693
36942005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3695
3696 PR java/9861
3697 * mangle.c (write_bare_function_type): Mangle return type for
3698 methods of Java classes
3699
37002005-12-08 Th���dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3701
3702 * call.c (build_conditional_expr): Print types in error messages.
3703
37042005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3705
3706 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3707
37082005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3709
3710 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3711
37122005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3713
3714 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3715
37162005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3717
3718 * Make-lang.in: Remove all dependencies on s-gtype.
3719
37202005-12-06 Aldy Hernandez <aldyh@redhat.com>
3721
3722 PR C++/24138
3723 * decl.c (reshape_init_array_1): Handle max_index of -1.
3724
37252005-12-06 Roger Sayle <roger@eyesopen.com>
3726
3727 * typeck.c (build_binary_op): Issue warning if either operand of a
3728 comparison operator is a string literal, except for testing equality
3729 or inequality against NULL.
3730
37312005-12-06 Roger Sayle <roger@eyesopen.com>
3732
3733 PR c++/25263
3734 * decl.c (compute_array_index_type): Check that itype is an
3735 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
3736
37372005-12-05 Daniel Berlin <dberlin@dberlin.org>
3738
3739 * ptree.c (cxx_print_decl): Update to check for decl_common
3740 structure.
3741
37422005-12-02 Mark Mitchell <mark@codesourcery.com>
3743
3744 PR c++/24173
3745 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
3746 clobbering newdecl.
3747
37482005-12-02 Richard Guenther <rguenther@suse.de>
3749
3750 * semantics.c (simplify_aggr_init_expr): Use buildN instead
3751 of build.
3752
37532005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3754
3755 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
3756 ggc_realloc.
3757 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
3758 xrealloc.
3759 * class.c (pushclass): Likewise.
3760
37612005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3762
3763 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
3764 * decl.c (push_switch): Likewise.
3765 * lex.c (handle_pragma_implementation): Likewise.
3766 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
3767 not ggc_alloc.
3768 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
3769 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
3770 * g++spec.c (lang_specific_driver): Likewise.
3771 * mangle.c (save_partially_mangled_name): Likewise.
3772 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
3773 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
3774 (cp_parser_sizeof_operand): Likewise.
3775 * repo.c (open_repo_file, open_repo_file): Likewise.
3776
37772005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3778
3779 * parser.c (cp_parser_make_typename_type): Call make_typename_type
3780 with tf_none instead of magic value 0.
3781 (cp_parser_explicit_instantiation): Call do_type_instantiation
3782 with tf_error instead of magic value 1.
3783 (cp_parser_elaborated_type_specifier): Call make_typename_type
3784 with tf_error instead of magic value 1.
3785 (cp_parser_class_name): Likewise.
3786 (cp_parser_lookup_name): Likewise.
3787
37882005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3789
3790 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
3791 not RID_MAX.
3792
37932005-11-30 Jason Merrill <jason@redhat.com>
3794
3795 PR c++/21123
3796 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
3797 parms in a thunk.
3798
37992005-11-30 Ben Elliston <bje@au.ibm.com>
3800
3801 * typeck.c (build_x_unary_op): Correct spelling in error message.
3802
38032005-11-28 Nathan Sidwell <nathan@codesourcery.com>
3804
3805 PR c++/21166
3806 * class.c (check_field_decls): Only set DECL_PACKED on a field
3807 when its natural alignment is > BITS_PER_UNIT.
3808
38092005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3810
3811 PR c++/24979
3812 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
3813
38142005-11-26 Richard Henderson <rth@redhat.com>
3815
3816 * lex.c: Update for pragma_lex rename.
3817 * parser.c: Likewise.
3818
38192005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3820
3821 PR c++/9278
3822 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
3823 parmlist.
3824
38252005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3826
3827 * typeck2.c (process_init_constructor_union): Remove check for
3828 unnamed union members.
3829
38302005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3831
3832 * name-lookup.c (lookup_name_real): Merge two if's.
3833
38342005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3835
3836 * pt.c (instantiate_class_template): Clean-up.
3837
38382005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3839
3840 * pt.c (template_class_depth_real): Remove. Move functionality to ...
3841 (template_class_depth): ... here, replacing count_specializations
3842 with 0. Adjust comment.
3843
38442005-11-24 Richard Guenther <rguenther@suse.de>
3845 Dirk Mueller <dmueller@suse.de>
3846
3847 PR c++/14024
3848 * typeck.c (build_reinterpret_cast_1): Use
3849 strict_aliasing_warning.
3850
38512005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3852
3853 PR c++/24235
3854 * pt.c (check_instantiated_args): Reword diagnostic message about
3855 template argument involving local types.
3856
38572005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3858
3859 PR c++/21667
3860 * typeck.c (build_array_ref): Avoid code duplicate. Use common
3861 C/C++ diagnostic function warn_array_subscript_with_type_char.
3862
38632005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3864
3865 PR c++/22238
3866 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
3867 (dump_expr): Use it in <case CALL_EXPR>.
3868
38692005-11-21 Richard Henderson <rth@redhat.com>
3870
3871 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
3872
3873 * name-lookup.c (lookup_name): Remove prefer_type argument.
3874 (lookup_name_prefer_type): New.
3875 * decl.c (lookup_and_check_tag): Use them.
3876 * pt.c (tsubst_friend_class): Likewise.
3877 (lookup_template_class): Likewise.
3878 (tsubst_copy_and_build): Likewise.
3879 * name-lookup.h (lookup_name_prefer_type): New.
3880 (lookup_name): Remove declaration.
3881
38822005-11-18 Mark Mitchell <mark@codesourcery.com>
3883
3884 PR c++/8355
3885 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
3886 set_decl_namespace.
3887 * name-lookup.c (set_decl_namespace):
3888
38892005-11-18 Mike Stump <mrs@apple.com>
3890
3891 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
3892 * name-lookup.c (lookup_name_two): Remove.
3893 (lookup_name_one): Add.
3894 * name-lookup.h (lookup_name_two): Remove.
3895 (lookup_name_one): Add.
3896
38972005-11-15 Jason Merrill <jason@redhat.com>
3898
3899 PR c++/24580
3900 * method.c (locate_copy): Also use skip_artificial_parms here.
3901 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
3902 for RECORD_TYPE.
3903 (locate_ctor): Abort if we fail to find a default constructor.
3904
39052005-11-15 Mike Stump <mrs@apple.com>
3906
3907 * name-lookup.c (lookup_name_two): Add.
3908 * name-lookup.h: Likewise.
3909
39102005-11-15 Mark Mitchell <mark@codesourcery.com>
3911
3912 PR c++/24667
3913 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
3914 (build_const_cast_1): Call it, for C-style casts.
3915
39162005-11-14 Mark Mitchell <mark@codesourcery.com>
3917
3918 PR c++/24687
3919 * pt.c (check_explicit_specialization): Don't check for C linkage.
3920 (push_template_decl_real): Likewise.
3921 * parser.c (cp_parser_explicit_specialization): Check here.
3922 (cp_parser_template_declaration_after_export): And here.
3923
3924 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
3925 field.
3926
39272005-11-14 Jason Merrill <jason@redhat.com>
3928
3929 PR c++/24580
3930 * method.c (locate_ctor): Skip all artificial parms, not just
3931 'this'.
3932
39332005-11-14 Mark Mitchell <mark@codesourcery.com>
3934
3935 * parser.c (eof_token): Add initializer for ambiguous_p.
3936
39372005-11-13 Mark Mitchell <mark@codesourcery.com>
3938
3939 PR c++/24817
3940 * decl.c (check_redeclaration_exception_specification): New
3941 function.
3942 (duplicate_decls): Use it.
3943 * error.c (fndecl_to_string): Print the template parameter list.
3944
3945 PR c++/20293
3946 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
3947 for namespaces.
3948 (pp_cxx_original_namespace_definition): Likewise.
3949 * name-lookup.c (ambiguous_decl): Don't issue error messages;
3950 instead return lists of ambiguous candidates.
3951 (select_decl): Handle ambiguous namespace lookups.
3952 * parser.c (cp_token): Add ambiguous_p.
3953 (cp_lexer_get_preprocessor_token): Set it.
3954 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
3955 when a qualified name uses an invalid scope.
3956 (cp_parser_primary_expression): Print ambiguous candidates.
3957 (cp_parser_type_parameter): Adjust comment to reflect new
3958 parameter name for cp_parser_lookup_name.
3959 (cp_parser_template_argument): Likewise.
3960 (cp_parser_elaborated_type_specifier): Likewise.
3961 (cp_parser_namespace_name): Likewise.
3962 (cp_parser_class_name): Print ambiguous candidates.
3963 (cp_parser_lookup_name): Rename ambiguous_p parameter to
3964 ambiguous_decls. Use it to return a list of ambiguous candiates
3965 when a lookup is ambiguous.
3966 (cp_parser_lookup_name_simple): Adjust comment to reflect new
3967 parameter name for cp_parser_lookup_name.
3968
39692005-11-12 Jakub Jelinek <jakub@redhat.com>
3970
3971 PR c++/24780
3972 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
3973 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
3974 of array type.
3975
3976 PR c++/24761
3977 * pt.c (tsubst_copy_asm_operands): New function.
3978 (tsubst_expr) <case ASM_EXPR>: Use it.
3979
39802005-11-08 Jakub Jelinek <jakub@redhat.com>
3981
3982 PR c++/19450
3983 * decl.c (redeclaration_error_message): Issue diagnostics about
3984 olddecl and newdecl disagreement on __thread property.
3985 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
3986
39872005-11-08 Jason Merrill <jason@redhat.com>
3988
3989 PR c++/21123
3990 * method.c (use_thunk): Use build_cplus_new instead of
3991 force_target_expr.
3992
39932005-11-06 Jason Merrill <jason@redhat.com>
3994 James A. Morrison <phython@gcc.gnu.org>
3995
3996 PR c++/17256
3997 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
3998 Set TREE_NO_WARNING instead of TREE_PUBLIC.
3999 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4000 a warning on a function we didn't instantiate because of excessive
4001 recursion.
4002
40032005-11-06 Mark Mitchell <mark@codesourcery.com>
4004
4005 * class.c (record_subobject_offsets): Don't record offsets past
4006 biggest empty class for non-empty base classes.
4007 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4008 keeping track of the size of emptyclasses.
4009
4010 PR c++/21308
4011 * class.c (sizeof_biggest_empty_class): New variable.
4012 (record_subobject_offsets): Don't record offsets past biggest
4013 empty class for data members. Replace vbases_p parameter with
4014 is_data_member parameter.
4015 (build_base_field): Adjust call.
4016 (layout_class_type): Likewise. Maintain
4017 sizeof_biggest_empty_class.
4018
40192005-11-05 Kazu Hirata <kazu@codesourcery.com>
4020
4021 * decl2.c, init.c, typeck.c: Fix comment typos.
4022
40232005-11-04 Richard Guenther <rguenther@suse.de>
4024
4025 PR c++/22487
4026 * init.c (build_vec_init): Build comparison of matching
4027 types.
4028
40292005-11-03 Josh Conner <jconner@apple.com>
4030
4031 PR c++/19989
4032 pt.c (tsubst): Accept zero-length array if tf_error is set
4033 in complain flags. Change error message for negative-
4034 length array.
4035
40362005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4037
4038 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4039 parameter.
4040
40412005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4042
4043 PR c++/17964
4044 * error.c (cp_cpp_error): New function.
4045 * cp-tree.h (cp_cpp_error): Declare.
4046 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4047 and error callback after lexing.
4048
40492005-11-03 Mark Mitchell <mark@codesourcery.com>
4050
4051 PR c++/21627
4052 * pt.c (register_specialization): Update inline flags on clones.y
4053
40542005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4055
4056 PR c++/24582
4057 * decl.c (declare_local_label): Return 0 for variables
4058 with error_mark_node as their types.
4059
40602005-11-02 Mark Mitchell <mark@codesourcery.com>
4061
4062 PR c++/22434
4063 * call.c (build_conditional_expr): Do bad conversions, if there's
4064 no other choice.
4065
4066 PR c++/24560
4067 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4068 message for use of overloaded functions on LHS of "." operator.
4069
4070 PR c++/19253
4071 * parser.c (cp_parser_postfix_expression): Use
4072 cp_parser_elaborated_type_specifier to handle typename-types in
4073 functional casts.
4074 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4075 template argument list if the closing ">" is not found.
4076
4077 PR c++/24569
4078 * pt.c (instantiate_decl): Use cp_finish_decl, not
4079 finish_static_data_member_decl.
4080
40812005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4082
4083 * decl.c (grokfndecl): Remove the setting
4084 of the return type of the function type
4085 of main after erroring about must returning
4086 int.
4087
40882005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4089
4090 PR C++/23229
4091 * decl.c (grokfndecl): Create a new function type
4092 after erroring out about main not returning int.
4093
40942005-10-28 Josh Conner <jconner@apple.com>
4095
4096 PR c++/22153
4097 * parser.c (cp_parser_member_declaration): Detect and handle
4098 a template specialization.
4099
41002005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4101
4102 PR C++/23426
4103 * decl.c (start_decl): Check that the decl is an
4104 error_mark_node before getting the type.
4105 Remove the check for the decl's type being an
4106 error_mark_node.
4107
41082005-10-21 Mark Mitchell <mark@codesourcery.com>
4109
4110 PR c++/24260
4111 * parser.c (cp_parser_init_declarator): Pass attributes to
4112 grokfield.
4113
41142005-10-20 Mark Mitchell <mark@codesourcery.com>
4115
4116 PR c++/22618
4117 * search.c (accessible_p): Check access in the outermost set of
4118 template parameters.
4119
41202005-10-20 Richard Guenther <rguenther@suse.de>
4121
4122 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
4123
41242005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4125
4126 PR c++/22293
4127 * decl.c (grokdeclarator): Reject unqualified destructors in
4128 friend declarations.
4129
41302005-10-18 Mark Mitchell <mark@codesourcery.com>
4131
4132 PR c++/23293
4133 * pt.c (convert_template_argument): Use canonical type variants in
4134 template specializations.
4135
41362005-10-18 Nathan Sidwell <nathan@codesourcery.com>
4137
4138 PR c++/21383
4139 * name-lookup.c (arg_assoc): Template args can be null in a
4140 template-id-expr.
4141
4142 PR c++/22604
4143 * class.c (update_vtable_entry_for_fn): Don't process invalid
4144 covariant overriders.
4145
4146 PR c++/23118
4147 * cp-tree.h (add_method): Add return value.
4148 * class.c (add_method): Return success indicator.
4149 * semantics.c (finish_member_declaration): Don't add an invalid
4150 method to the method list.
4151
41522005-10-17 Mark Mitchell <mark@codesourcery.com>
4153
4154 PR c++/21908
4155 * call.c (build_new_method_call): Do not show VTT parameters to
4156 the user.
4157
41582005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4159
4160 PR c++/23440
4161 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
4162 only complain about missing statement.
4163
41642005-10-17 Nathan Sidwell <nathan@codesourcery.com>
4165
4166 PR c++/24386
4167 * cp-tree.h (BASELINK_QUALIFIED_P): New.
4168 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
4169 * typeck.c (finish_class_member_access_expr): Set it.
4170
4171 PR c++/21353
4172 * decl.c (check_default_argument): Don't check
4173 processing_template_decl or uses_template_parms here.
4174 (grokparms): Only call check_default_argument when not processing
4175 a template decl.
4176 * parser.c (cp_parser_late_parsing_default_arg): Call
4177 check_default_argument when not processing a template decl.
4178
41792005-10-16 Mark Mitchell <mark@codesourcery.com>
4180
4181 PR c++/24389
4182 * decl2.c (mark_used): Use uses_template_parms instead of
4183 dependent_type_p.
4184 * init.c (constant_value_1): Handle uninstantiated templates
4185 specially.
4186 * pt.c (instantiate_decl): Add sanity check.
4187
41882005-10-16 Mark Mitchell <mark@codesourcery.com>
4189
4190 PR c++/22173
4191 * typeck.c (check_template_keyword): Fix thinko.
4192
41932005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
4194
4195 PR c++/23959
4196 * decl.c (pop_switch): Only call c_do_switch_warnings
4197 when not processing templates.
4198
41992005-10-16 Mark Mitchell <mark@codesourcery.com>
4200
4201 PR c++/22173
4202 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
4203 (check_template_keyword): New function.
4204 (finish_id_expression): Change prototoype.
4205 (finish_qualified_id_expr): Change prototype.
4206 (build_qualified_name): New function.
4207 (finish_class_member_access_expr): Change prototype.
4208 * init.c (build_offset_ref): Use build_qualified_name.
4209 * mangle.c (write_expression): Likewise.
4210 * parser.c (cp_parser_primary_expression): Remove qualifying_class
4211 parameter. Add address_p and template_arg_p. Use
4212 build_qualified_name.
4213 (cp_parser_id_expression): Default *template_p to
4214 template_keyword_p. Check for invalid uses of the template
4215 keyword.
4216 (cp_parser_postfix_expression): Eliminate special handling for
4217 qualified names. Adjust call to cp_parser_primary_expression.
4218 (cp_parser_postfix_dot_deref_expression): Adjust call to
4219 cp_parser_id_expression and finish_class_member_access_expr.
4220 (cp_parser_template_argument_list): Add comment.
4221 (cp_parser_template_argument): Adjust use of
4222 cp_parser_primary_expression. Remove call to
4223 finish_qualified_id_expr.
4224 (cp_parser_lookup_name): Use build_qualified_name.
4225 * pt.c (tsubst): Use build_qualified_name.
4226 (tsubst_qualified_id): Likewise. Adjust call to
4227 finish_qualified_id_expr.
4228 (tsubst_copy): Use build_qualified_name.
4229 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
4230 finish_class_member_access_expr.
4231 * semantics.c (finish_non_static_data_member): Use
4232 build_qualified_name.
4233 (finish_qualified_id_expr): Add template_p and template_arg_p
4234 parameters.
4235 (finish_id_expression): Remove qualifiying_class parameter. Add
4236 template_p, done, address_p, and template_arg_p. Use
4237 build_qualified_name. Adjust calls to
4238 finish_class_member_acess_expr.
4239 * tree.c (build_qualified_name): New function.
4240 * typeck.c (check_template_keyword): New function.
4241 (finish_class_member_access_expr): Add template_p argument. Check
4242 for invalid uses of the template keyword.
4243
42442005-10-15 Mark Mitchell <mark@codesourcery.com>
4245
4246 PR c++/21347
4247 * class.c (maybe_warn_about_overly_private_class): Lazy
4248 constructors are public.
4249
42502005-10-14 Mark Mitchell <mark@codesourcery.com>
4251
4252 PR c++/19565
4253 * call.c (convert_like_real): Rely on convert_and_check to issue
4254 warnings about overflow and conversion to unsigned.
4255 * decl.c (finish_enum): Use the location of the enumerators, not
4256 the closing brace of the enumeration, when reporting warnings
4257 about conversions.
4258 (build_enumerator): Use error_mark_node for erroneous values.
4259 * typeck2.c (digest_init): Remove reference to "signature pointer"
4260 from comment.
4261
42622005-10-14 Nathan Sidwell <nathan@codesourcery.com>
4263
4264 PR c++/17796
4265 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
4266 (maybe_clone_body): Track the first clone.
4267
42682005-10-13 Nathan Sidwell <nathan@codesourcery.com>
4269
4270 PR c++/23984
4271 * class.c (build_base_path): The vtable is always the first thing
4272 in the vtt.
4273
42742005-10-13 Mark Mitchell <mark@codesourcery.com>
4275
4276 PR c++/20721
4277 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
4278 * decl.c (duplicate_decls): Merge it into new declarations.
4279 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
4280 (cp_finish_decl): Set it, when appropriate.
4281
4282 PR c++/22180
4283 * call.c (build_new_method_call): Correct pretty-printing of
4284 destructor names.
4285 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
4286 identifier.
4287
4288 PR c++/23694
4289 * decl.c (start_method): Return error_mark_node for errors.
4290
4291 PR c++/23307
4292 * pt.c (push_template_decl_real): Complain about attempts to
4293 declare template variables.
4294
4295 PR c++/22352
4296 * pt.c (tsubst_template_parms): Set processing_template_decl while
4297 processing the parameters.
4298 (tsubst_decl): Set processing_template_decl when substituting into
4299 a TEMPLATE_DECL.
4300
4301 PR c++/22405
4302 * pt.c (most_specialized_instantiation): Robustify.
4303
4304 PR c++/22464
4305 * semantics.c (finish_id_expression): Issue errors about uses of
4306 local variables in containing functions even in templates.
4307
43082005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
4309
4310 PR target/21801
4311 PR target/23589
4312 * class.c (finish_struct_1): Call
4313 targetm.cxx.adjust_class_at_definition.
4314
4315
43162005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4317
4318 PR c++/21592
4319 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
4320 with already looked up member functions. Assert we're not
4321 returning a NON_DEPENDENT_EXPR with unknown type.
4322 * typeck.c (finish_class_member_access_expr): We can get
4323 non-template-id-expr baselinks. If the lookup finds a baselink,
4324 remember it even inside templates.
4325
4326 PR c++/23797
4327 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
4328 TYPE_DECL. Use dependent_type_p to check type.
4329 * pt.c (uses_template_parms_p): Use dependent_type_p for a
4330 TYPE_DECL.
4331 (type_dependent_expression_p): Assert we've not been given a
4332 TYPE_DECL.
4333
4334 PR c++/21117
4335 * decl.c (check_function_type): Correctly overwrite incomplete
4336 return type with void type.
4337 * typeck.c (check_return_expr): If the function's return type is
4338 void, don't try and convert a return expr.
4339
43402005-10-12 David Edelsohn <edelsohn@gnu.org>
4341
4342 PR c++/23730
4343 * call.c (build_object_call): If BINFO is NULL, bypass
4344 lookup_fnfields and set fns to NULL_TREE.
4345
43462005-10-12 Paolo Bonzini <bonzini@gnu.org>
4347
4348 PR c++/24052
4349 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
4350 an ADDR_EXPR of a LABEL_DECL as &&.
4351
43522005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4353
4354 PR c++/19964
4355 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
4356
43572005-10-11 Ian Lance Taylor <ian@airs.com>
4358
4359 PR c++/8057
4360 * cvt.c (convert_to_void): Don't warn about unused values when
4361 processing a template declaration.
4362
43632005-10-11 Mark Mitchell <mark@codesourcery.com>
4364
4365 PR c++/21089
4366 * call.c (convert_like_real): Use decl_constant_value, not
4367 integral_constant_value.
4368 * init.c (constant_value_1): New function.
4369 (integral_constant_value): Use it.
4370 (decl_constant_value): Likewise.
4371 * typeck.c (decay_conversion): Use decl_constant_value, not
4372 integral_constant_value.
4373
4374 PR c++/21369
4375 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
4376 class types as templates if the type is not appearing as part of a
4377 type definition or declaration.
4378
43792005-10-10 Mark Mitchell <mark@codesourcery.com>
4380
4381 PR c++/24277
4382 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
4383 static data members.
4384
43852005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4386 Mark Mitchell <mark@codesourcery.com>
4387
4388 PR c++/23437
4389 * parser.c (cp_parser_template_argument_list): Do not treat
4390 contents of argument list as part of a constant expression.
4391
43922005-10-10 Mark Mitchell <mark@codesourcery.com>
4393
4394 PR c++/24139
4395 * decl.c (grokdeclarator): Do not require template parameter lists
4396 for explicitly specialized class.
4397 * error.c (dump_aggr_type): Do not dump template arguments for
4398 non-primary specializations.
4399 (dump_function_name): Likewise.
4400
4401 PR c++/24275
4402 * pt.c (instantiate_decl): Instantiate the initializer of
4403 a static data member in the namespace containing the class
4404 containing the static data member.
4405
44062005-10-08 James A. Morrison <phython@gcc.gnu.org>
4407
4408 PR c++/22172
4409 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
4410 scopes as nondependent.
4411
44122005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4413
4414 * call.c (resolve_args): Remove redundant test.
4415
44162005-10-05 Paolo Bonzini <bonzini@gnu.org>
4417
4418 PR tree-optimization/21419
4419 PR tree-optimization/24146
4420 PR tree-optimization/24151
4421
4422 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
4423 read-only. Set ASM_VOLATILE_P for asms without outputs.
4424
44252005-10-05 Nathan Sidwell <nathan@codesourcery.com>
4426
4427 PR c++/23513
4428 * call.c (joust): Adjust length count to more_specialized_fn.
4429 * pt.c (more_specialized_fn): Cope with non-static member vs
4430 non-member.
4431
44322005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
4433
4434 PR middle-end/23125
4435 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
4436 instead of change_decl_assembler_name.
4437
44382005-10-03 Alexandre Oliva <aoliva@redhat.com>
4439
4440 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
4441
44422005-10-03 Mark Mitchell <mark@codesourcery.com>
4443
4444 PR c++/17775
4445 * repo.c: Include flags.h.
4446 (finish_repo): Add -frandom-seed to the arguments.
4447
44482005-10-02 Mark Mitchell <mark@codesourcery.com>
4449
4450 PR c++/22621
4451 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
4452 "(*this).T::f".
4453 * pt.c (convert_nontype_argument): Remove ??? comment.
4454
4455 PR c++/23840
4456 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
4457 when class rvalues are lvalues.
4458
44592005-09-28 Mark Mitchell <mark@codesourcery.com>
4460
4461 PR c++/16782
4462 * decl.c (grokdeclarator): Always pedwarn about overqualified
4463 member names.
4464
44652005-09-27 Mark Mitchell <mark@codesourcery.com>
4466
4467 PR c++/22147
4468 * name-lookup.c (maybe_process_template_type_declaration): Don't
4469 treat forward declarations of classes as templates just because
4470 we're processing_template_decl.
4471 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
4472 functions.
4473
44742005-09-26 Jason Merrill <jason@redhat.com>
4475
4476 PR c++/13764
4477 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
4478 * name-lookup.c (pushdecl_maybe_friend): Check it.
4479 * decl.c (begin_function_body): Do nothing if it's false.
4480 (finish_function_body): Ditto.
4481 (outer_curly_brace_block): New fn.
4482 (finish_function): Use it.
4483
44842005-09-26 Richard Guenther <rguenther@suse.de>
4485
4486 PR middle-end/15855
4487 * decl2.c (do_static_destruction): Remove.
4488 (finish_static_initialization_or_destruction): Likewise.
4489 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
4490 (NEEDS_GUARD_P): Likewise.
4491 (do_static_initialization): Rename to
4492 do_static_initialization_or_destruction. Process all
4493 initializers/destructors and handle common conditionalizing.
4494 (start_static_initialization_or_destruction): Rename to
4495 one_static_initialization_or_destruction. Handle only
4496 decl-specific conditionalizing.
4497 (cp_finish_file): Call do_static_initialization_or_destruction.
4498
44992005-09-22 Jakub Jelinek <jakub@redhat.com>
4500
4501 PR c++/21983
4502 * class.c (find_final_overrider): Move diagnostic about no unique final
4503 overrider to...
4504 (update_vtable_entry_for_fn): ... here.
4505
45062005-09-21 Mark Mitchell <mark@codesourcery.com>
4507
4508 PR c++/23993
4509 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4510
45112005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4512
4513 PR c++/23965
4514 * call.c (resolve_args): Return error_mark_node on arguments
4515 whose TREE_TYPE is error_mark_node.
4516
45172005-09-20 Jakub Jelinek <jakub@redhat.com>
4518
4519 PR c++/23947
4520 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4521 get_tinfo_ptr calls.
4522
45232005-09-16 Mark Mitchell <mark@codesourcery.com>
4524
4525 PR c++/23914
4526 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4527 skip_evaluation is false when processing template arguments.
4528
4529 PR c++/21514
4530 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4531 causing type-deduction failure.
4532
45332005-09-15 Jason Merrill <jason@redhat.com>
4534
4535 PR c++/23357
4536 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4537 tcc_expression.
4538
45392005-09-15 Mark Mitchell <mark@codesourcery.com>
4540
4541 PR c++/23896
4542 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4543 processing template arguments.
4544
4545 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4546
4547 PR c++/13140
4548 * decl.c (check_class_member_definition_namespace): New function.
4549 (grokfndecl): Use it.
4550 (grokvardecl): Likewise.
4551 (grokdecl): Improve documentation.
4552 * pt.c (check_explicit_instantiation_namespace): New function.
4553 (register_specialization): Call check_specialization_namespace
4554 when replacing an implicitly instantiated function.
4555 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4556 correctly for namespace-scope specializations.
4557 (do_decl_instantiation): Use
4558 check_explicit_instantiation_namespace.
4559 (do_type_instantiation): Likewise.
4560
45612005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4562
4563 PR c++/23725
4564 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4565
45662005-09-13 Bastian Blank <waldi@debian.org>
4567
4568 PR c++/16171
4569 * mangle.c (find_substitution): Do not use special substitutions
4570 for identifiers not in std::.
4571
45722005-09-13 Mark Mitchell <mark@codesourcery.com>
4573
4574 PR c++/23839
4575 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4576 for VAR_DECLs.
4577
45782005-09-13 Mark Mitchell <mark@codesourcery.com>
4579
4580 PR c++/23842
4581 * pt.c (tsubst_default_argument): Do treat default argument
4582 expressions as occurring in the context of the function called.
4583
45842005-09-12 Mark Mitchell <mark@codesourcery.com>
4585
4586 PR c++/23841
4587 * parser.c (cp_parser_primary_expression): Recognize the closing
4588 ">" of a template-argument-list after a floating-point literal as
4589 the end of a cast expression.
4590
45912005-09-12 Mark Mitchell <mark@codesourcery.com>
4592
4593 PR c++/23789
4594 * cvt.c (perform_qualification_conversions): Don't create
4595 unnecessary NOP_EXPRs.
4596 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4597
45982005-09-12 Ian Lance Taylor <ian@airs.com>
4599
4600 PR g++/7874
4601 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4602 bitfield. Make dummy bitfield one bit smaller.
4603 (DECL_HIDDEN_FRIEND_P): Define.
4604 (pushdecl_maybe_friend): Declare.
4605 (pushdecl_top_level_maybe_friend): Declare.
4606 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4607 Change prototype and all callers. Add assertion that a
4608 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4609 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4610 appropriate.
4611 * name-lookup.c (supplement_binding): Don't ignore a
4612 DECL_HIDDEN_FRIEND_P.
4613 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4614 is_friend parameter. Set DECL_ANTICIPATED and
4615 DECL_HIDDEN_FRIEND_P for a friend function.
4616 (pushdecl): Just call pushdecl_maybe_friend.
4617 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4618 and all callers.
4619 (pushdecl_namespace_level): Likewise.
4620 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4621 well as DECL_ANTICIPATED when checking for a builtin.
4622 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4623 DECL_ANTICIPATED when checking for a builtin.
4624 (do_nonmember_using_decl): Likewise.
4625 (pushdecl_top_level_1): Add is_friend parameter. Change all
4626 callers.
4627 (pushdecl_top_level_maybe_friend): New function.
4628 (remove_hidden_names): New function.
4629 (struct arg_lookup): Add args field.
4630 (friend_of_associated_class_p): New static function.
4631 (arg_assoc_namespace): Ignore hidden functions which are not
4632 friends of an associated class of some argument.
4633 (lookup_arg_dependent): Remove hidden functions from list passed
4634 in. Initialize k.args.
4635 * name-lookup.h (remove_hidden_names): Declare.
4636 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4637 pushdecl.
4638 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4639 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4640 (build_new_function_call): Add koenig_p parameter. Change
4641 prototype and callers.
4642 * pt.c (register_specialization): Add is_friend parameter. Change
4643 all callers.
4644 (push_template_decl_real): Change is_friend parameter to bool.
4645 Change prototype and all callers.
4646 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4647 instead of pushdecl_top_level.
4648
46492005-09-11 Richard Henderson <rth@redhat.com>
4650
4651 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4652 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4653
46542005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4655
4656 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4657 was actually executed at most once.
4658
46592005-09-09 Richard Henderson <rth@redhat.com>
4660
4661 PR debug/20998
4662 * cp-tree.def (ALIAS_DECL): Remove.
4663 * cp-lang.c (cp_init_ts): Remove support for it.
4664 * error.c (dump_decl): Likewise.
4665 * name-lookup.c (pushdecl): Likewise.
4666 * semantics.c (finish_id_expression): Likewise.
4667 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4668 DECL_VALUE_EXPR instead.
4669
46702005-09-09 Mark Mitchell <mark@codesourcery.com>
4671
4672 PR c++/22252
4673 * decl.c (start_preparsed_function): Do not pay attention to
4674 #pragma interface for implicitly-defined methods.
4675 * decl2.c (cp_finish_file): Do not complain about uses of inline
4676 functions that have bodies, even if we decided not to emit the
4677 body in this translation unit.
4678 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4679 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4680 at this point.
4681
46822005-09-08 Richard Henderson <rth@redhat.com>
4683
4684 PR debug/23190
4685 * decl.c (wrapup_globals_for_namespace): Call
4686 emit_debug_global_declarations.
4687 * decl2.c (cp_finish_file): Likewise.
4688
46892005-09-08 Mark Mitchell <mark@codesourcery.com>
4690
4691 PR c++/23691
4692 * decl2.c (mark_used): Instantiate static data members initialized
4693 by constants, even in a template.
4694
46952005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4696
4697 PR obj-c++/16816
4698 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4699 two CPP_COLON.
4700
47012005-09-07 Richard Guenther <rguenther@suse.de>
4702
4703 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4704 for EMPTY_CLASS_EXPR.
4705
47062005-09-06 Jakub Jelinek <jakub@redhat.com>
4707
4708 PR c/23075
4709 * typeck.c (check_return_expr): Add no_warning argument. Set
4710 *no_warning to true if "return-statement with no value, in function
4711 returning" warning has been issued.
4712 * cp-tree.h (check_return_expr): Adjust prototype.
4713 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4714 check_return_expr set *no_warning to true.
4715
47162005-09-06 Mark Mitchell <mark@codesourcery.com>
4717
4718 * cp-tree.h (rvalue): New function.
4719 * call.c (build_conditional_expr): Use it.
4720 * init.c (build_new_1): Likewise.
4721 * rtti.c (build_dynamic_cast_1): Likewise.
4722 * tree.c (rvalue): New function.
4723 * typeck.c (build_unary_op): Use it.
4724 (build_static_cast_1): Likewise.
4725
4726 PR c++/9782
4727 * init.c (build_new_1): Make sure the entire array type is
4728 complete, not just its element types.
4729
47302005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4731
4732 * decl.c (check_elaborated_type_specifier): Remove redundant check.
4733
47342005-09-06 Jakub Jelinek <jakub@redhat.com>
4735
4736 PR c++/23056
4737 * typeck.c (ignore_overflows): New helper function.
4738 (build_static_cast_1): Use it.
4739
47402005-09-06 Kazu Hirata <kazu@codesourcery.com>
4741
4742 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
4743 Follow spelling conventions.
4744
47452005-09-05 Mark Mitchell <mark@codesourcery.com>
4746
4747 PR c++/23667
4748 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
4749 copying a VAR_DECL.
4750
47512005-09-05 Mark Mitchell <mark@codesourcery.com>
4752
4753 PR c++/21440
4754 * semantics.c (finish_stmt_expr_expr): Add an explicit
4755 initialization to the last statement in the statement-expression.
4756 * (finish_stmt_expr): Adjust accordingly.
4757
47582005-09-03 Mark Mitchell <mark@codesourcery.com>
4759
4760 PR c++/23699
4761 * decl2.c (mark_used): Always instantiate static data members
4762 initialized by constant expressions.
4763 * pt.c (instantiate_decl): Instantiate the initializers for static
4764 data members initialized by constant expressions.
4765
4766 PR c++/21687
4767 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
4768 finishing processing for a template function in a local class.
4769 Revert:
4770 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4771 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4772 around functions in local classes.
4773
47742005-09-02 Mark Mitchell <mark@codesourcery.com>
4775
4776 PR c++/21687
4777 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4778 around functions in local classes.
4779
47802005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
4781
4782 PR obj-c++/23640
4783 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
4784 init, call generate_ctor_or_dtor_function.
4785
47862005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4787
4788 PR c++/13377
4789 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
4790 lookup_name_real on final parse.
4791
47922005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4793
4794 PR c++/23639
4795 * semantics.c (qualified_name_lookup_error): Do not complain again
4796 on invalid scope.
4797
47982005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4799
4800 PR c++/23586
4801 * parser.c (cp_parser_namespace_name): Move diagnostic for
4802 invalid namespace-name to here from ...
4803 * name-lookup.c (do_namespace_alias): ... here and ...
4804 (do_using_directive): ... here. Remove dead code.
4805
48062005-08-28 Mark Mitchell <mark@codesourcery.com>
4807
4808 PR c++/23099
4809 * cp-tree.h (saved_scope): Add skip_evaluation.
4810 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
4811 DECL_INITIAL, to determine whether or not a static data member was
4812 initialized in the class-specifier.
4813 (cp_finish_decl): Add comment.
4814 * init.c (integral_constant_value): Subtitute into the
4815 initializers for static data members in templates.
4816 * name-lookup.c (push_to_top_level): Save skip_evaluation.
4817 (pop_from_top_level): Restore it.
4818 * pt.c (instantiate_class_template): Do not substitute into the
4819 intializers of static data members when instantiating a class.
4820 (regenerate_decl_from_template): Simplify.
4821 (instantiate_decl): Tidy. Substitute into the initializer for a
4822 static data member even when the definition of the data member is
4823 not available.
4824
48252005-08-26 Mark Mitchell <mark@codesourcery.com>
4826
4827 PR c++/19004
4828 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
4829 (type_dependent_expression_p): Allow BASELINKs whose associated
4830 functions are simply a FUNCTION_DECL.
4831
4832 PR c++/23491
4833 * cp-tree.h (build_vec_init): Adjust prototype.
4834 * init.c (perform_member_init): Adjust call to build_vec_init.
4835 (build_aggr_init): Likewise.
4836 (build_new_1): Do not call build_default_init for array types.
4837 (build_vec_init): Add explicit_default_init_p parameter. Perform
4838 default initialization of vector elements when set.
4839 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
4840
48412005-08-25 Nathan Sidwell <nathan@codesourcery.com>
4842
4843 PR c++/20817
4844 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
4845 ->*.
4846
48472005-08-24 Nathan Sidwell <nathan@codesourcery.com>
4848
4849 PR c++/22454
4850 * parser.c (cp_lexer_peek_nth_token): Relax assert.
4851
48522005-08-23 Nathan Sidwell <nathan@codesourcery.com>
4853
4854 PR c++/23044
4855 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
4856
48572005-08-22 James E Wilson <wilson@specifix.com>
4858
4859 PR tree-optimization/23426
4860 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
4861 array size check.
4862
48632005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4864
4865 PR c++/22233
4866 * pt.c (push_template_decl_real): Return error_mark_node if the
4867 number of template parameters does not match previous definition.
4868
48692005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4870
4871 PR c++/23089
4872 * decl.c (require_complete_types_for_parms): Mark incomplete types
4873 as invalid.
4874
48752005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4876
4877 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
4878 Fix typo in leading comment.
4879
48802005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4881
4882 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
4883
48842005-08-15 Fariborz Jahanian <fjahanian@apple.com>
4885
4886 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
4887 * call.c (add_template_candidate_real): Pass down 'flags' to
4888 fn_type_unification.
4889 (can_convert_arg): New 'flags' argument. Pass it to call to
4890 implicit_conversion instead of LOOKUP_NORMAL.
4891 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
4892 * class.c (resolve_address_of_overloaded_function): Ditto.
4893 (resolve_address_of_overloaded_function): Ditto.
4894 * decl.c (reshape_init, check_default_argument): Ditto.
4895 * typeck.c (build_ptrmemfunc): Ditto.
4896 * pt.c (type_unification_real): Add 'flags' argument.
4897 (fn_type_unification): Pass 'flags' to type_unification_real.
4898 (type_unification_real): Pass new 'flags' argument to call to
4899 can_convert_arg.
4900
49012005-08-12 Giovanni Bajo <giovannibajo@libero.it>
4902 Nathan Sidwell <nathan@codesourcery.com>
4903
4904 PR c++/21799
4905 PR c++/8271
4906 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
4907 explicitly.
4908
49092005-08-12 Nathan Sidwell <nathan@codesourcery.com>
4910
4911 PR c++/21799
4912 Revert my 2005-07-08 patch
4913 * pt.c (type_unification_real): Remove is_method_argument and
4914 assoicated checks.
4915 (fn_type_unification, unify): Adjust type_unification_real calls.
4916
49172005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4918
4919 PR c++/23266
4920 * decl2.c (grokfield): Check that method is not static before
4921 marking it as pure.
4922
49232005-08-11 Nathan Sidwell <nathan@codesourcery.com>
4924
4925 PR c++/23219
4926 * name-lookup.c (pushtag): Process the template type before
4927 altering the identifier lookup fields. Remove unreachable code
4928 creating an empty stub decl.
4929
49302005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4931
4932 PR c++/20646
4933 * decl.c (grokdeclarator): Reset storage_class after error.
4934
49352005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4936
4937 PR c++/22508
4938 * init.c (build_new_1): Check for empty candidate list.
4939
49402005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4941
4942 PR c++/23191
4943 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
4944 before calling build_exception_variant.
4945
49462005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4947
4948 PR c++/19498
4949 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
4950 if substitution of template args did not succeed.
4951
49522005-08-06 Michael Matz <matz@suse.de>
4953
4954 * method.c (use_thunk): Call init_insn_lengths.
4955
49562005-08-05 James A. Morrison <phython@gcc.gnu.org>
4957
4958 PR c++/22514
4959 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
4960 sorrycount or errorcount are nonzero.
4961
49622005-08-05 Mark Mitchell <mark@codesourcery.com>
4963
4964 * name-lookup.c (pushtag): Remove accidental commit from:
4965 2004-12-21 Mark Mitchell <mark@codesourcery.com>
4966 PR c++/19063
4967 * decl.c (grokdeclarator): Return error_mark_node, not
4968 void_type_node, to indicate errors.
4969 * parser.c (cp_parser_template_parameter_list): Robustify.
4970 (cp_parser_template_parameter): Likewise.
4971
49722005-08-01 Kazu Hirata <kazu@codesourcery.com>
4973
4974 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
4975 Fix comment typos.
4976
49772005-07-29 Kazu Hirata <kazu@codesourcery.com>
4978
4979 * method.c: Fix a comment typo.
4980
49812005-07-28 Mark Mitchell <mark@codesourcery.com>
4982
4983 PR c++/22545
4984 * call.c (add_builtin_candidate): Adjust for changes in
4985 representation of pointer-to-member types.
4986
49872005-07-28 Mike Stump <mrs@apple.com>
4988
4989 * pt.c (check_explicit_specialization): Add visibility logic.
4990 (lookup_template_class): Likewise.
4991 (instantiate_class_template): Likewise.
4992
49932005-07-27 Devang Patel <dpatel@apple.com>
4994
4995 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
4996
49972005-07-25 Ian Lance Taylor <ian@airs.com>
4998
4999 * ptree.c (cxx_print_identifier): Print a leading space if the
5000 indent level is 0.
5001
50022005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5003
5004 * call.c (convert_for_arg_passing): Check function pointers when
5005 -Wmissing-format-attribute is activated.
5006 * typeck.c (convert_for_assignment): Likewise.
5007
50082005-07-22 Manfred Hollstein <mh@suse.com>
5009
5010 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5011
50122005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5013
5014 * class.c (build_base_path): Fix typo.
5015
50162005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5017
5018 PR C++/22358
5019 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5020
50212005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5022
5023 * call.c: Fix comment typo(s).
5024 * cxx-pretty-print.h: Likewise.
5025 * name-lookup.c: Likewise.
5026 * parser.c: Likewise.
5027
50282005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5029
5030 PR c++/2922
5031 * semantics.c (perform_koenig_lookup): For dependent calls, just
5032 return the set of functions we've found so far. Later, it will be
5033 augmented by those found through argument-dependent lookup.
5034 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5035 the optimization that skips namespaces where the functions were
5036 originally found.
5037
50382005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5039
5040 Make CONSTRUCTOR use VEC to store initializers.
5041 * call.c (convert_default_arg): Update call to digest_init.
5042 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5043 VEC in CONSTRUCTOR_ELTS.
5044 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5045 (finish_compound_literal, digest_init): Update declaration.
5046 * decl.c (struct reshape_iter): New data type.
5047 (reshape_init_array): Rename to...
5048 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5049 (reshape_init): Rewrite from scratch. Split parts into...
5050 (reshape_init_array, reshape_init_vector, reshape_init_class,
5051 reshape_init_r): New functions.
5052 (check_initializer): Update call to reshape_init. Remove obsolete
5053 code.
5054 (initialize_artificial_var, cp_complete_array_type): Update to cope
5055 with VEC in CONSTRUCTOR_ELTS.
5056 * decl2.c (grokfield): Update calls to digest_init.
5057 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5058 * error.c (dump_expr_init_vec): New function.
5059 (dump_expr): Use dump_expr_init_vec.
5060 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5061 in CONSTRUCTOR_ELTS.
5062 (expand_default_init): Update call to digest_init.
5063 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5064 initializers.
5065 (cp_parser_initializer_list): Build a VEC of initializers.
5066 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5067 in CONSTRUCTOR_ELTS.
5068 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5069 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5070 build_constructor_from_list instead of build_constructor.
5071 * semantics.c (finish_compound_literal): Update call to digest_init.
5072 * tree.c (stabilize_init): Update to cope with VEC in
5073 CONSTRUCTOR_ELTS.
5074 * typeck.c (build_ptrmemfunc1): Likewise.
5075 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5076 Likewise.
5077 (store_init_value): Use build_constructor_from_list and update call
5078 to digest_init.
5079 (digest_init): Rewrite.
5080 (process_init_constructor): Rewrite from scratch. Split into...
5081 (process_init_constructor_array, picflag_from_initializer,
5082 process_init_constructor_record, process_init_constructor_union):
5083 New functions.
5084 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5085 New macros.
5086 (build_functional_cast): Use build_constructor_from_list instead of
5087 build_constructor.
5088
50892005-07-18 Mark Mitchell <mark@codesourcery.com>
5090
5091 PR c++/22263
5092 * cp-tree.h (instantiate_decl): Change prototype.
5093 * decl2.c (mark_used): Adjust accordingly.
5094 * pt.c (do_decl_instantiation): Likewise.
5095 (instantiate_class_member): Likewise.
5096 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5097 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5098 that has no definition available.
5099 (instantiate_pending_templates): Adjust call to instantiate_decl.
5100
51012005-07-17 Mark Mitchell <mark@codesourcery.com>
5102
5103 PR c++/22139
5104 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5105 * decl.c (duplicate_decls): Re-register template specializations
5106 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5107 have DECL_TEMPLATE_INSTANTIATION set.
5108
51092005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5110
5111 * call.c (diagnostic_fn_t): New.
5112 (build_temp, convert_like_real): Use diagnostic_fn_t.
5113
51142005-07-15 Mark Mitchell <mark@codesourcery.com>
5115
5116 PR c++/22204
5117 * repo.c (repo_emit_p): Robustify.
5118
51192005-07-14 Daniel Berlin <dberlin@dberlin.org>
5120
5121 Fix PR c++/22452
5122 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
5123
51242005-07-15 Mark Mitchell <mark@codesourcery.com>
5125
5126 PR c++/22132
5127 * call.c (implicit_conversion): Add c_cast_p parameter.
5128 (standard_conversion): Likewise. Allow conversions between
5129 differently-qualified pointer types when performing a C-style
5130 cast.
5131 (add_function_candidate): Adjust callee.
5132 (build_builtin_candidate): Likewise.
5133 (build_user_type_conversion_1): Likewise.
5134 (conditional_conversion): Likewise.
5135 (can_convert_arg): Likewise.
5136 (can_convert_arg_bad): Likewise.
5137 (perform_implicit_conversion): Likewise.
5138 * cp-tree.h (comp_ptr_ttypes_const): Declare.
5139 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
5140 Return bool.
5141
51422005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5143 Nathan Sidwell <nathan@codesourcery.com>
5144
5145 PR c++/20172
5146 * pt.c (tsubst_template_parms): Check for invalid non-type
5147 parameters.
5148
51492005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
5150
5151 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
5152 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
5153 (cp_init_ts): Call init_shadowed_var_for_decl.
5154 Remove include of gt-cp-cp-lang.h.
5155 * cp-objcp-common.c (shadowed_var_for_decl,
5156 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
5157 cp-lang.c.
5158 (init_shadowed_var_for_decl): New function to initialize
5159 shadowed_var_for_decl.
5160 Include gt-cp-cp-objcp-common.h.
5161 * Make-lang.in (gt-cp-lang.h): Remove.
5162 (gt-cp-cp-objcp-common.h): Add.
5163 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
5164 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
5165 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
5166 * cp-tree (init_shadowed_var_for_decl): Add prototype.
5167
51682005-07-08 Daniel Berlin <dberlin@dberlin.org>
5169
5170 * Make-lang.in: Add gt-cp-lang.h.
5171 (cp-lang.o): Ditto.
5172 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
5173 the field.
5174 * config-lang.in: Add cp-lang.c to gtfiles.
5175 * cp-lang.c: Include hashtab.h.
5176 (cp_init_ts): New function.
5177 (LANG_HOOK_INIT_TS): Use macro.
5178 (decl_shadowed_for_var_lookup): New function.
5179 (decl_shadowed_for_var_insert): Ditto.
5180 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
5181 (NON_THUNK_FUNCTION_CHECK): Ditto.
5182 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
5183 (DECL_INIT_PRIORITY): Ditto.
5184 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
5185 (DECL_SHADOWED_FOR_VAR): Use hashtable.
5186 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
5187 * decl.c (duplicate_decls): Update for new/updated structures.
5188 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
5189 * decl2.c (start_static_initialization_or_destruction): Deal with
5190 priority.
5191 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
5192 SET_DECL_RTL.
5193 * tree.c (handle_init_priority_attribute): Handle priority.
5194
51952005-07-08 Nathan Sidwell <nathan@codesourcery.com>
5196
5197 PR c++/21799
5198 * pt.c (type_unification_real): Add is_method argument. Use it
5199 for this pointer unification.
5200 (fn_type_unification): Adjust type_unification_real call.
5201 (unify): Likewise.
5202
52032005-07-07 Nathan Sidwell <nathan@codesourcery.com>
5204
5205 * pt.c (type_unification_real): Remove allow_incomplete argument.
5206 Remove unreachable code.
5207 (fn_type_unification): Adjust call to type_unification_real.
5208 (unify): Likewise.
5209
52102005-07-05 Paolo Bonzini <bonzini@gnu.org>
5211
5212 * Makefile.in (class.o, decl2.o): Adjust dependencies.
5213 * class.c: Include tree-dump.h.
5214 * decl2.c: Include tree-dump.h.
5215
52162005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
5217
5218 * dump.c: Use dump_string_field.
5219
52202005-07-03 Joseph S. Myers <joseph@codesourcery.com>
5221
5222 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
5223 minimum GCC version for format checking to 4.1.
5224
52252005-07-02 Kazu Hirata <kazu@codesourcery.com>
5226
5227 * Make-lang.in (cc1plus-checksum.c): Use
5228 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
5229
52302005-07-02 Joseph S. Myers <joseph@codesourcery.com>
5231
5232 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
5233 diagnostics.
5234
52352005-07-02 Zack Weinberg <zack@codesourcery.com>
5236 Joseph S. Myers <joseph@codesourcery.com>
5237
5238 * error.c (location_of): Add comment.
5239 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5240 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5241 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
5242 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
5243 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
5244 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
5245
52462005-06-30 Daniel Berlin <dberlin@dberlin.org>
5247
5248 * decl.c (require_complete_types_for_parms): Call relayout_decl
5249 instead of layout_decl.
5250
52512005-06-30 Zack Weinberg <zack@codesourcery.com>
5252 Jakub Jelinek <jakub@redhat.com>
5253
5254 * cp-lang.c: No need to include cxx-pretty-print.h.
5255 * error.c (cp_printer): Update signature. No need to process
5256 flags.
5257 (print_instantiation_partial_context): Output last newline
5258 with pp_base_newline.
5259 * Make-lang.in: Update dependencies.
5260
52612005-06-30 Steven Bosscher <stevenb@suse.de>
5262
5263 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
5264 DECL_THREAD_LOCAL_P.
5265 (cp_finish_decl): Likewise.
5266 (grokvardecl): Set the default DECL_TLS_MODEL here.
5267
52682005-06-28 Joseph S. Myers <joseph@codesourcery.com>
5269
5270 * cvt.c (ocp_convert): Use invalid_conversion hook.
5271 * typeck.c (build_binary_op): Use invalid_binary_op hook.
5272 (build_unary_op): Use invalid_unary_op hook.
5273
52742005-06-28 Paul Brook <paul@codesourcery.com>
5275
5276 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
5277 * except.c: Include target.h.
5278 (init_exception_processing): Initialize unwind_resume_libfunc.
5279 * doc/tm.texi: Document TARGET_ASM_TTYPE
5280
52812005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5282
5283 * call.c (build_over_call): Pass in named argument list to
5284 `check_function_arguments'.
5285 * typeck.c (build_function_call): Likewise.
5286
52872005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5288
5289 * cp-tree.h (lang_check_failed): Add noreturn attribute.
5290
52912005-06-25 Kelley Cook <kcook@gcc.gnu.org>
5292
5293 * all files: Update FSF address in copyright headers.
5294
52952005-06-23 Jason Merrill <jason@redhat.com>
5296
5297 PR c++/19317
5298 * semantics.c (simplify_aggr_init_expr): Use
5299 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5300
53012005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5302
5303 * pt.c (register_specialization): Remove superfluous assertion.
5304
53052005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5306
5307 * call.c (convert_like_real): Add format attribute.
5308 * typeck.c (check_for_casting_away_constness,
5309 build_static_cast_1): Likewise.
5310 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
5311 Likewise.
5312
53132005-06-17 Geoffrey Keating <geoffk@apple.com>
5314
5315 PR c++/17413
5316 * pt.c (type_unification_real): Apply template type deduction even
5317 to procedure parameters that are not dependent on a template
5318 parameter.
5319
53202005-06-16 Nathan Sidwell <nathan@codesourcery.com>
5321
5322 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
5323 change.
5324 (create_pseudo_type_info): First parameter is an int.
5325
53262005-06-15 Nathan Sidwell <nathan@codesourcery.com>
5327
5328 PR c++/20678
5329 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
5330 null.
5331
5332 * Make-lang.in: Reformat some long lines.
5333 (gt-cp-rtti.h): New target.
5334 (cp/rtti.o): Add dependency.
5335 * config-lang.in (gtfiles): Add cp/rtti.c.
5336 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
5337 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
5338 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
5339 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
5340 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
5341 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
5342 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
5343 class_desc_type_node, si_class_desc_type_node,
5344 vmi_class_desc_type_node, ptm_desc_type_node,
5345 base_desc_type_node): Remove.
5346 * decl.c: Adjust documentation of global trees.
5347 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
5348 TINFO_REAL_NAME): Remove.
5349 (struct tinfo_s): New.
5350 (enum tinfo_kind): New.
5351 (tinfo_descs): New.
5352 (get_tinfo_decl): Adjust use of tinfo descriptor.
5353 (tinfo_base_init, generic_initializer, ptr_initializer,
5354 ptm_initializer, class_initializer): Likewise.
5355 (get_pseudo_ti_init): Take descriptor index. Adjust.
5356 (create_pseudo_type_info): Likewise.
5357 (get_pseudo_ti_desc): Return descriptor index. Adjust.
5358 (create_tinfo_types): Adjust use of create_pseudo_type_info.
5359 (emit_tinfo_decl): Adjust use of tinfo descriptor.
5360
53612005-06-14 Roger Sayle <roger@eyesopen.com>
5362
5363 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
5364
53652005-06-13 Geoffrey Keating <geoffk@apple.com>
5366
5367 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
5368 (rule for installing g++.1 manpage): Does depend on installdirs.
5369
53702005-06-13 Nathan Sidwell <nathan@codesourcery.com>
5371
5372 PR c++/20789
5373 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
5374 in-class decl's initializer is bad.
5375
5376 PR c++/21929
5377 * parser.c (struct cp_parser): Document that scope could be
5378 error_mark.
5379 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
5380 scope.
5381 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
5382 (cp_parser_postfix_expression): Deal with null or error_mark
5383 scope.
5384 (cp_parser_elaborated_type_specifier): Adjust
5385 cp_parser_nested_name_specifier call.
5386
5387 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
5388
53892005-06-12 Roger Sayle <roger@eyesopen.com>
5390
5391 PR c++/21930
5392 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
5393 Treat CONVERT_EXPR identically to NOP_EXPR.
5394
53952005-06-10 Aldy Hernandez <aldyh@redhat.com>
5396
5397 PR c++/10611
5398 * cvt.c (build_expr_type_conversion): Same.
5399 * typeck.c (build_binary_op): Handle vectors.
5400 (common_type): Same.
5401 (type_after_usual_arithmetic_conversions): Same.
5402
54032005-06-08 Nathan Sidwell <nathan@codesourcery.com>
5404
5405 PR c++/19497
5406 * cp-tree.def (USING_DECL): Update documentation.
5407 * cp-tree.h (DECL_DEPENDENT_P): New.
5408 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
5409 * class.c (handle_using_decl): Move most of the processing to ...
5410 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
5411 (push_using_decl): Use USING_DECL_SCOPE.
5412 (cp_emit_debug_info_for_using): Make extern.
5413 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
5414 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
5415 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
5416 when tsubsting.
5417 (tsubst_expr): Use USING_DECL_SCOPE.
5418 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
5419 * semantics.c (finish_member_declaration): Likewise.
5420
54212005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5422
5423 PR c++/19894
5424 * pt.c (tsubst): Reject pointer-to-member of type void.
5425
5426 PR c++/20563
5427 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
5428 identifiers.
5429
54302005-06-07 Nathan Sidwell <nathan@codesourcery.com>
5431
5432 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
5433 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
5434 (struct tree_default_arg): Add instantiations member.
5435 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
5436 VEC.
5437 * pt.c (tsubst_arg_types): Likewise.
5438
5439 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
5440 assert in previous patch.
5441
54422005-06-06 Jakub Jelinek <jakub@redhat.com>
5443
5444 * error.c (locate_error): Use gmsgid instead of msgid for argument
5445 name.
5446 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
5447
54482005-06-06 Nathan Sidwell <nathan@codesourcery.com>
5449
5450 PR 21903
5451 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
5452 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
5453 argument to any early instantiations.
5454 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
5455
5456 PR c++/20637
5457 * cp-tree.h (add_method): Add using_decl parameter.
5458 * class.c (add_method): Add using_decl parameter. Adjust error
5459 messages.
5460 (handle_using_decl): Pass the using decl to add_method.
5461 (clone_function_decl): Adjust add_member calls.
5462 * decl2.c (check_classfn): Likewise.
5463 * method.c (lazily_declare_fn): Likewise.
5464 * semantics.c (finish_member_declaration): Likewise.
5465
5466 * method.c (synthesize_method): Use inform, not warning.
5467
54682005-06-06 Hans-Peter Nilsson <hp@axis.se>
5469
5470 * config-lang.in (target_libs): Remove target-gperf.
5471
54722005-06-05 Mark Mitchell <mark@codesourcery.com>
5473
5474 PR c++/21619
5475 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
5476 * parser.c (cp_parser_postfix_expression): Allow non-constant
5477 expressions as arguments to __builtin_constant_p.
5478 * tree.c (builtin_valid_in_constant_expr_p): Use
5479 DECL_IS_BUILTIN_CONSTANT_P.
5480
54812005-06-03 Mark Mitchell <mark@codesourcery.com>
5482
5483 PR c++/21853
5484 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
5485 the pointed-to type for a pointer-to-member.
5486
5487 PR c++/21336
5488 * cp-tree.h (grok_op_properties): Remove friendp parameter.
5489 * decl.c (grokfndecl): Adjust call.
5490 (grok_op_properties): Determine the class of which the function is
5491 a member by looking at its DECL_CONTEXT, not current_class_type.
5492 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5493
54942005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5495
5496 * method.c (synthesize_method): Add addtional arg to warning call.
5497
5498 PR c++/21280
5499 * Make-lang.in (method.o): Add diagnostic.h
5500 * decl.c (start_preparsed_function): Use decl's location for file
5501 info.
5502 * decl2.c (cp_finish_file): Set input_location before synthesizing
5503 a function.
5504 (mark_used): When deferring a synthesized function, save current
5505 location. Do not set function's location when actually
5506 synthesizing it.
5507 * method.c: #include diagnostic.h.
5508 (synthesize_method): Set the functions source location. Show
5509 needed location if errors are emitted.
5510
5511 * decl.c (start_decl): Simplify specialization handling. Remove
5512 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5513 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5514
5515 PR c++/20350
5516 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5517
5518 PR c++/21151
5519 * name-lookup.c (pushtag): Push local class even in a template.
5520
55212005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5522
5523 PR c++/21165
5524 * init.c (integral_constant_value): Check the type of the
5525 initializer, not the decl.
5526
55272005-05-30 Mark Mitchell <mark@codesourcery.com>
5528
5529 PR c++/21784
5530 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5531 functions, even when the used name is not a function.
5532
55332005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5534
5535 * operators.def, optimize.c: Update copyright.
5536
55372005-05-28 Mark Mitchell <mark@codesourcery.com>
5538
5539 PR c++/21210
5540 * call.c (standard_conversion): Permit conversions to complex
5541 types if conversion to the corresponding scalar type would be
5542 permitted.
5543
5544 PR c++/21340
5545 * method.c (implicitly_declare_fn): Clear processing_template_decl
5546 when generating implicit declaration.
5547
55482005-05-27 Mark Mitchell <mark@codesourcery.com>
5549
5550 PR c++/21614
5551 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5552 conversions to base classes of incomplete types.
5553
55542005-05-27 Ian Lance Taylor <ian@airs.com>
5555
5556 * semantics.c (add_stmt): Add C++ frontend specific version.
5557 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5558 (stmts_are_full_exprs_p): Declare.
5559
55602005-05-27 Roger Sayle <roger@eyesopen.com>
5561 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5562
5563 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5564 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5565 of CONVERT_EXPR.
5566 (cp_parser_unary_expression): Likewise.
5567 * typeck.c (build_unary_op): Likewise.
5568 * call.c (add_builtin_candidate, build_new_op): Likewise.
5569 * error.c (dump_expr): Likewise.
5570 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5571 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5572 * dump.c (dump_op): Likewise.
5573 * lex.c (init_operators): Likewise.
5574 * operators.def ("+"): Likewise.
5575 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5576 conversion, if the result and argument types differ.
5577 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5578 like a NOP_EXPR when !processing_template_decl.
5579
5580 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5581 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5582
55832005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5584
5585 PR c++/21455
5586 * typeck.c (get_delta_difference): Cope with incomplete but equal
5587 classes. Reorder if.
5588
5589 PR c++/21681
5590 * parser.c (cp_parser_late_parsing_for_member): Disable access
5591 checking for template functions.
5592
55932005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5594
5595 PR c++/21768
5596 * pt.c (redeclare_class_template): Change error message according
5597 to coding conventions.
5598
55992005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5600
5601 * call.c (build_op_delete_call): Fix quoting in error message.
5602
56032005-05-25 Richard Henderson <rth@redhat.com>
5604
5605 PR libgcj/21692
5606 * cp-tree.h (make_alias_for): Declare.
5607 * decl2.c (build_java_method_aliases): New.
5608 (cp_finish_file): Call it.
5609 * method.c (make_alias_for): Split out from ...
5610 (make_alias_for_thunk): ... here.
5611
56122005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5613
5614 PR c++/21686
5615 * semantics.c (finish_id_expression): Fix quoting in error message.
5616
56172005-05-25 DJ Delorie <dj@redhat.com>
5618
5619 * decl.c (duplicate_decls): Move warning control from if() to
5620 warning(OPT_*).
5621 * name-lookup.c (parse_using_directive): Likewise.
5622 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5623 (cp_parser_init_declarator): Likewise.
5624 * tree.c (handle_com_interface_attribute): Likewise.
5625
56262005-05-24 Ziemowit Laski <zlaski@apple.com>
5627
5628 * class.c (layout_class_type): Do not issue C++ ABI warnings
5629 for ObjC structs.
5630 * decl.c (objc_mark_locals_volatile): Streamline by calling
5631 objc_volatilize_decl().
5632 * parser.c (cp_parser_objc_message_expression): Allow simple
5633 type specifiers (instead of merely type names) as message
5634 receivers.
5635 * pt.c (template_args_equal): Do not call objc_comptypes().
5636 * typeck.c (composite_pointer_type): If both pointers are
5637 ObjC-esque, arbitrarily choose the first; do not call
5638 objc_comptypes().
5639 (comptypes): Do not call objc_comptypes().
5640 (convert_for_assignment): Call objc_compare_types().
5641 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5642 concluding that types do not match.
5643
56442005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5645
5646 PR C++/21645
5647 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5648 original one.
5649
56502005-05-19 Jakub Jelinek <jakub@redhat.com>
5651
5652 PR c++/21495
5653 * decl.c (grokdeclarator): Fix "storage class specified for"
5654 error reporting.
5655
56562005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5657
5658 * parser.c: Fix comment typos.
5659
56602005-05-18 Geoffrey Keating <geoffk@apple.com>
5661
5662 * Make-lang.in (cc1plus-dummy): New.
5663 (cc1plus-checksum.c): New.
5664 (cc1plus-checksum.o): New.
5665 (cc1plus): Add cc1plus-checksum.o.
5666
56672005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5668
5669 PR C++/19664
5670 * decl2.c (determine_visibility): Don't set visibility to
5671 hidden if it has been set explicitly by user.
5672
56732005-05-17 Ziemowit Laski <zlaski@apple.com>
5674 Mike Stump <mrs@apple.com>
5675
5676 Yet more Objective-C++...
5677
5678 * cp-objcp-common.h (cxx_get_alias_set): Move from
5679 here...
5680 (cxx_warn_unused_global_decl): Likewise.
5681 (cp_expr_size): Likewise.
5682 (cp_tree_size): Likewise.
5683 (cp_var_mod_type_p): Likewise.
5684 (cxx_initialize_diagnostics): Likewise.
5685 (cxx_types_compatible_p): Likewise.
5686 * cp-tree.h: to here.
5687 (do_poplevel): Add.
5688 * lex.c (D_OBJC): Add.
5689 (init_reswords): Add.
5690 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5691 * parser.c: Add c-common.h include.
5692 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5693 (template_args_equal): Use objc_comptypes as well.
5694 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5695 * semantics.c (do_poplevel): Remove static.
5696
5697 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5698 already ok.
5699 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5700 Objective C++ early enough.
5701 * lex.c (struct resword reswords): Add Objective-C++ support.
5702 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5703 (cp_parser_objc_message_receiver): Add.
5704 (cp_parser_objc_message_args): Likewise.
5705 (cp_parser_objc_message_expression): Likewise.
5706 (cp_parser_objc_encode_expression): Likewise.
5707 (cp_parser_objc_defs_expression): Likewise.
5708 (cp_parser_objc_protocol_expression): Likewise.
5709 (cp_parser_objc_selector_expression): Likewise.
5710 (cp_parser_objc_expression): Likewise.
5711 (cp_parser_objc_visibility_spec): Likewise.
5712 (cp_parser_objc_method_type): Likewise.
5713 (cp_parser_objc_protocol_qualifiers): Likewise.
5714 (cp_parser_objc_typename): Likewise.
5715 (cp_parser_objc_selector_p): Likewise.
5716 (cp_parser_objc_selector): Likewise.
5717 (cp_parser_objc_method_keyword_params): Likewise.
5718 (cp_parser_objc_method_tail_params_opt): Likewise.
5719 (cp_parser_objc_interstitial_code): Likewise.
5720 (cp_parser_objc_method_signature): Likewise.
5721 (cp_parser_objc_method_prototype_list): Likewise.
5722 (cp_parser_objc_method_definition_list): Likewise.
5723 (cp_parser_objc_class_ivars): Likewise.
5724 (cp_parser_objc_identifier_list): Likewise.
5725 (cp_parser_objc_alias_declaration): Likewise.
5726 (cp_parser_objc_class_declaration): Likewise.
5727 (cp_parser_objc_protocol_declaration): Likewise.
5728 (cp_parser_objc_protocol_refs_opt): Likewise.
5729 (cp_parser_objc_superclass_or_category): Likewise.
5730 (cp_parser_objc_class_interface): Likewise.
5731 (cp_parser_objc_class_implementation): Likewise.
5732 (cp_parser_objc_end_implementation): Likewise.
5733 (cp_parser_objc_declaration): Likewise.
5734 (cp_parser_objc_try_catch_finally_statement): Likewise.
5735 (cp_parser_objc_synchronized_statement): Likewise.
5736 (cp_parser_objc_throw_statement): Likewise.
5737 (cp_parser_objc_statement): Likewise.
5738 (cp_parser_primary_expression): Add Objective-C++.
5739 (cp_parser_statement): Likewise.
5740 (cp_parser_declaration): Likewise.
5741 (cp_parser_simple_type_specifier): Likewise.
5742 (cp_parser_type_name): Likewise.
5743 (cp_parser_parameter_declaration_list): Likewise.
5744 (cp_parser_member_declaration) Likewise.
5745 * tree.c: Include debug.h.
5746 * typeck.c (composite_pointer_type): Add Objective-C++ support.
5747 (finish_class_member_access_expr): Likewise.
5748 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
5749 (build_modify_expr): Allow objc to generate write barriers.
5750
5751 * Make-lang.in (cp/tree.o): Add debug.h.
5752 * tree.c (lvalue_p_1, case CONST_DECL): Add.
5753
57542005-05-18 Jan Hubicka <jh@suse.cz>
5755
5756 * method.c: Include tree-pass.h
5757 (use_thunk): Lower body before expanding.
5758
57592005-05-17 Jakub Jelinek <jakub@redhat.com>
5760
5761 PR c++/21454
5762 * decl.c (maybe_deduce_size_from_array_init): Call
5763 cp_apply_type_quals_to_decl after completing array type.
5764
57652005-05-16 Richard Henderson <rth@redhat.com>
5766
5767 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
5768 (build_library_fn): ... here.
5769
57702005-05-12 Ian Lance Taylor <ian@airs.com>
5771
5772 * cp-tree.h (cp_stmt_codes): Don't define.
5773 (statement_code_p): Declare.
5774 (STATEMENT_CODE_P): Define.
5775 * lex.c (statement_code_p): Define.
5776 (cxx_init): Use actual codes in stmt_codes initializer, not
5777 cp_stmt_codes macro. Initialize statement_code_p directly, rather
5778 than using INIT_STATEMENT_CODES.
5779
57802005-05-09 Mark Mitchell <mark@codesourcery.com>
5781
5782 * typeck.c (build_unary_op): Do not resort to address arithmetic
5783 when taking the address of a COMPONENT_REF.
5784
57852005-05-08 Kazu Hirata <kazu@cs.umass.edu>
5786
5787 * class.c (vtbl_init_data_s): Change the type of fns to
5788 VEC(tree,gc)*.
5789 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
5790 Use VEC instead of VARRAY.
5791
57922005-05-07 Richard Sandiford <rsandifo@redhat.com>
5793
5794 * mangle.c: Remove a reference to the MIPS -mint64 option.
5795
57962005-05-07 Kazu Hirata <kazu@cs.umass.edu>
5797
5798 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
5799 VARRAY.
5800 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
5801 * name-lookup.h (cp_binding_level): Change the type of
5802 static_decls to VEC(tree,gc)*.
5803
5804 * mangle.c (globals): Change the type of substitutions to
5805 VEC(tree,gc)*.
5806 (dump_substitution_candidates, add_substitution,
5807 find_substitution, finish_mangling, init_mangle): Use VEC
5808 instead of VARRAY.
5809
58102005-05-06 Kazu Hirata <kazu@cs.umass.edu>
5811
5812 * decl2.c (spew_debug): Remove.
5813
5814 * decl2.c (ssdf_decls, start_static_storage_duration_function,
5815 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
5816
5817 * decl2.c (pending_statics, note_vague_linkage_var,
5818 cp_finish_file): Use VEC instead of VARRAY.
5819 (pending_statics_used): Remove.
5820
58212005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5822
5823 * decl2.c (deferred_fns, note_vague_linkage_fn,
5824 cp_finish_file): Use VEC instead of VARRAY.
5825
58262005-05-05 Mark Mitchell <mark@codesourcery.com>
5827
5828 PR c++/21352
5829 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
5830
58312005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5832
5833 * pt.c: Fix a comment typo.
5834
58352005-05-04 Kazu Hirata <kazu@cs.umass.edu>
5836
5837 * cp-tree.h (language_function): Change the type of
5838 x_local_names to VEC.
5839 * decl.c (push_local_name): Adjust uses of local_names.
5840
58412005-05-03 Kazu Hirata <kazu@cs.umass.edu>
5842
5843 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
5844
58452005-05-02 Kazu Hirata <kazu@cs.umass.edu>
5846
5847 * class.c (local_classes, init_class_processing): Use VEC
5848 instead of VARRAY.
5849 * cp-tree.h (local_classes): Likewise.
5850 * mangle.c (discriminator_for_local_entity): Likewise.
5851 * name-lookup.c (pushtag): Likewise.
5852
5853 * class.c (current_lang_depth, push_lang_context,
5854 pop_lang_context): Use VEC instead of VARRAY.
5855 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
5856 VARRAY.
5857 * name-lookup.c (push_to_top_level): Use VEC instead of
5858 VARRAY.
5859
58602005-05-02 Paolo Bonzini <bonzini@gnu.org>
5861
5862 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
5863 for BUILT_IN_MD built-ins.
5864
58652005-05-02 Michael Matz <matz@suse.de>
5866
5867 PR c++/19542
5868 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
5869 common frontend.
5870 (null_node): Remove.
5871 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
5872
58732005-04-25 Ian Lance Taylor <ian@airs.com>
5874
5875 * cp-tree.def: Add EXPR_STMT.
5876 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
5877 (EXPR_STMT_EXPR): Define.
5878 * cp-gimplify.c: Include "flags.h".
5879 (gimplify_expr_stmt): New static function.
5880 (cp_gimplify_expr): Handle EXPR_STMT.
5881 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
5882 rather than pp_expression.
5883 (pp_cxx_statement): Handle EXPR_STMT.
5884 * dump.c (cp_dump_tree): Handle EXPR_STMT.
5885 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
5886 initializer.
5887
58882005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
5889
5890 PR C++/21188
5891 * rtti.c (ifnonnull): Cast the zero comparison operand
5892 to the correct type.
5893
58942005-04-24 Jakub Jelinek <jakub@redhat.com>
5895
5896 PR middle-end/20991
5897 * class.c: Include cgraph.h.
5898 (cp_fold_obj_type_ref): Set node->local.vtable_method.
5899 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
5900
59012005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
5902
5903 * mangle.c (write_builtin_type): Handle integer types which are
5904 not one of the shared integer type nodes and emit a "vendor
5905 extended builtin type" with an encoding in the form of "u5int96".
5906
59072005-04-24 Ian Lance Taylor <ian@airs.com>
5908
5909 * cp-tree.def (USING_STMT): Change class to tcc_statement.
5910 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
5911 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
5912 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
5913
59142005-04-23 DJ Delorie <dj@redhat.com>
5915
5916 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
5917 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
5918 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
5919 callers.
5920
59212005-04-22 Per Bothner <per@bothner.com>
5922
5923 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
5924 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
5925
59262005-04-22 Alexandre Oliva <aoliva@redhat.com>
5927
5928 PR c++/21087
5929 * name-lookup.c (push_overloaded_decl): Do not overload with
5930 non-duplicate anticipated built-in.
5931
59322005-04-21 Kazu Hirata <kazu@cs.umass.edu>
5933
5934 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
5935 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
5936
59372005-04-21 Nathan Sidwell <nathan@codesourcery.com>
5938
5939 * cp-tree.h: Adjust for new VEC API.
5940 Define VEC(tree_pair_s,gc).
5941 (struct save_scope): Adjust.
5942 (struct lang_type_class): Adjust.
5943 (unemitted_tinfo_decls): Adjust.
5944 * class.c (add_method, resort_type_method_vec,
5945 finish_struct_methods, struct find_final_overrider_data,
5946 dfs_find_final_overrider_pre, find_final_overrider,
5947 get_vcall_index, warn_hidden, walk_subobject_offsets,
5948 check_methods, fixup_inline_methods, end_of_class,
5949 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
5950 add_vcall_offset): Adjust.
5951 * decl.c (xref_basetypes, finish_method): Adjust.
5952 * decl2.c (check_classfn): Adjust.
5953 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
5954 * method.c (do_build_copy_constructor): Adjust.
5955 * name-lookup.c (new_class_binding, store_binding,
5956 store_bindings, store_class_bindings): Adjust.
5957 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
5958 VEC(cp_class_binding,gc).
5959 (struct cp_binding_level): Adjust.
5960 * parser.c: Define VEC(cp_token_position,heap).
5961 (struct cp_lexer): Adjust.
5962 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
5963 cp_lexer_save_tokens): Adjust.
5964 * pt.c (retrieve_specialization,
5965 check_explicit_specialization): Adjust.
5966 * rtti.c (unemitted_tinfo_decls): Adjust.
5967 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
5968 get_pseudo_ti_desc): Adjust.
5969 * search.c (dfs_access_in_type, lookup_conversion_operator,
5970 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
5971 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
5972 * semantics.c: Define VEC(deferred_access,gc).
5973 (push_deferring_access_checks): Adjust.
5974 * typeck2.c (abstract_virtuals_error): Adjust.
5975
59762005-04-20 Ian Lance Taylor <ian@airs.com>
5977
5978 * cp-tree.def: Add STMT_EXPR.
5979 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
5980 (STMT_EXPR_STMT): Define.
5981 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
5982 STMT_EXPR.
5983 (pp_cxx_expression): Likewise.
5984 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
5985 * dump.c (cp_dump_tree): Handle STMT_EXPR.
5986
59872005-04-18 Kazu Hirata <kazu@cs.umass.edu>
5988
5989 * decl.c (expand_static_init): Call build2 and build3 instead
5990 of build.
5991
5992 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
5993
59942005-04-17 Ian Lance Taylor <ian@airs.com>
5995
5996 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
5997 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
5998 ARROW_EXPR.
5999 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6000 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6001 ALIGNOF_EXPR.
6002 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6003 c_sizeof_or_alignof_type for change in parameter type.
6004
60052005-04-16 Mark Mitchell <mark@codesourcery.com>
6006
6007 PR c++/21025
6008 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6009 which sizeof/alignof is dependent, rather than just whether we are
6010 processing_template_decl.
6011
60122005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6013
6014 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6015 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6016 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6017 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6018 their values.
6019
60202005-04-15 Richard Henderson <rth@redhat.com>
6021
6022 PR middle-end/14311
6023 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6024
60252005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6026
6027 * cp-tree.h (lang_type_class): Remove redefined. Move
6028 java_interface into where redefined was. Increment the width
6029 of dummy.
6030 (TYPE_REDEFINED): Remove.
6031
60322005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6033
6034 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6035 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6036
60372005-04-11 Mark Mitchell <mark@codesourcery.com>
6038
6039 * decl2.c (determine_visibility): Don't use export_class_data.
6040 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6041 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6042
60432005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6044
6045 * cp-tree.h (cxx_alignof): Remove.
6046
6047 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6048
6049 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6050 CONV_STATIC_CAST): Remove.
6051
6052 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6053
6054 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6055
6056 * cp-tree.h (cp_deprecated): Remove.
6057
60582005-04-08 Ian Lance Taylor <ian@airs.com>
6059
6060 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6061 CONTINUE_STMT, SWITCH_STMT.
6062 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6063 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6064 (WHILE_COND, WHILE_BODY): Define.
6065 (DO_COND, DO_BODY): Define.
6066 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6067 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6068 * cp-gimplify.c (enum bc_t): Define.
6069 (struct cp_gimplify_ctx, ctxp): Define.
6070 (push_context, pop_context): New static functions.
6071 (begin_bc_block, finish_bc_block): New static functions.
6072 (build_bc_goto): New static function.
6073 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6074 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6075 (gimplify_switch_stmt): Likewise.
6076 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6077 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6078 (cp_genericize): Call push_context and pop_context.
6079 * semantics.c (finish_break_stmt): Just call build_stmt
6080 (BREAK_STMT) rather than build_break_stmt.
6081 (finish_continue_stmt): Corresponding change.
6082 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6083 parameters.
6084 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6085 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6086 * dump.c (cp_dump_tree): Likewise.
6087
60882005-04-08 Mark Mitchell <mark@codesourcery.com>
6089
6090 PR c++/20905
6091 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6092 parameter.
6093 (cp_parser_new_type_id): Pass it.
6094 (cp_parser_condition): Likewise.
6095 (cp_parser_conversion_type_id): Likewise.
6096 (cp_parser_type_id): Likewise.
6097 (cp_parser_type_specifier_seq): In a condition, do not allow
6098 invalid type-specifier combinations.
6099 (cp_parser_exception_declaration): Adjust call to
6100 cp_parser_type_specifier_seq.
6101
6102 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6103 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6104 (TINST_IN_SYSTEM_HEADER_P): New macro.
6105 (make_tinst_level): Remove.
6106 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6107 the instantiated class.
6108 (push_tinst_level): Do not use make_tinst_level. Set
6109 TINST_IN_SYSTEM_HEADER_P.
6110 (pop_tinst_level): Likewise.
6111 (instantiate_class_template): Set in_system_header.
6112 (instantiate_pending_templates): Likewise.
6113 * tree.c (make_tinst_level): Remove.
6114
61152005-04-06 Joseph S. Myers <joseph@codesourcery.com>
6116
6117 * decl.c (start_decl): Apply pending #pragma weak regardless of
6118 scope.
6119
61202005-04-06 Mark Mitchell <mark@codesourcery.com>
6121
6122 PR c++/20212
6123 * pt.c (regenerate_decl_from_template): Copy attributes for
6124 parameters from the pattern to the instantiation.
6125
61262005-04-05 Mark Mitchell <mark@codesourcery.com>
6127
6128 PR c++/20734
6129 * cp-tree.def (OFFSET_REF): Correct comments.
6130 * init.c (build_offset_ref): Remove misleading comment.
6131 * typeck.c (build_unary_op): Handle pointer-to-member creation
6132 here, rather than ...
6133 (unary_complex_lvalue): ... here.
6134
61352005-04-06 Jason Merrill <jason@redhat.com>
6136
6137 PR c++/19312
6138 * tree.c (stabilize_init): Don't bother trying to stabilize
6139 something with no side-effects.
6140
61412005-04-05 Mark Mitchell <mark@codesourcery.com>
6142
6143 PR c++/20763
6144 * decl.c (grokdeclarator): Correct attribute handling.
6145
61462005-04-05 Mark Mitchell <mark@codesourcery.com>
6147
6148 PR c++/19159
6149 * decl2.c (import_export_decl): Use non-COMDAT external linkage
6150 for virtual tables, typeinfo, etc. that will be emitted in only
6151 one translation unit on systems without weak symbols.
6152
61532005-04-04 Mark Mitchell <mark@codesourcery.com>
6154
6155 PR c++/20679
6156 * parser.c (cp_parser_template_name): Fix thinko.
6157
61582005-04-04 Nathan Sidwell <nathan@codesourcery.com>
6159
6160 PR c++/20746
6161 * method.c (use_thunk): Protect covariant pointer return
6162 adjustments from NULL pointers.
6163
61642005-04-04 Jan Hubicka <jh@suse.cz>
6165
6166 * decl2.c (finish_objects): Revert my previous patch.
6167 (cp_finish_file): Likewise.
6168
61692005-04-03 Kazu Hirata <kazu@cs.umass.edu>
6170
6171 * pt.c: Fix comment typos.
6172
61732005-04-03 Nathan Sidwell <nathan@codesourcery.com>
6174
6175 PR c++/20723
6176 * pt.c (more_specialized_fn): Member functions are unordered wrt
6177 non-members. Conversion operators are unordered wrt other
6178 functions.
6179
61802005-04-01 Nathan Sidwell <nathan@codesourcery.com>
6181
6182 * call.c (add_template_candidates_real): Remove length parameter
6183 from fn_type_unification call.
6184 * class.c (resolve_address_of_overloaded_function): Likewise
6185 * cp-tree.h (fn_type_unification): Remove length parameter.
6186 * pt.c (get_bindings_overload): Remove.
6187 (get_bindings_real): Rename to ...
6188 (get_bindings): ... here. Remove length and strict
6189 parameters. Change return type flag to boolean. Remove original
6190 forwarding function.
6191 (determine_specialization): Adjust get_bindings call.
6192 (fn_type_unification): Remove length parameter. Adjust.
6193 (type_unification_real): Remove length parameter. Adjust.
6194 (resolve_overloaded_unification): Adjust get_bindings call.
6195 (try_one_overload): Simplify confusing cascaded if control flow.
6196 (unify): Remove length paramter from type_unification_real call.
6197 (most_specialized_instantiation): Adjust get_bindings calls.
6198 (most_specialized): Likewise.
6199
62002005-03-31 Nathan Sidwell <nathan@codesourcery.com>
6201
6202 PR c++/19203, implement DR 214
6203 * call.c (joust): Use more_specialized_fn.
6204 * cp-tree.h (DEDUCE_ORDER): Remove.
6205 (more_specialized): Replace with ...
6206 (more_specialized_fn): ... this.
6207 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
6208 case.
6209 (type_unification_real): Remove DEDUCE_ORDER case.
6210 (more_specialized): Replace with ...
6211 (more_specialized_fn): ... this. Implement DR 214.
6212 (most_specialized_instantiation): Use get_bindings_real directly.
6213
62142005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6215
6216 PR c++/18644
6217 * call.c (build_new_op): Remove check for -Wsynth.
6218
62192005-03-31 Jan Hubicka <jh@suse.cz>
6220
6221 * decl2.c (finish_objects): Mark ctor as needed.
6222 (cp_finish_file): Output variables only in nonunit-at-a-time.
6223
62242005-03-29 Richard Henderson <rth@redhat.com>
6225
6226 PR c/20519
6227 * decl.c (cp_complete_array_type): Rename from complete_array_type.
6228 Use the new complete_array_type in c-common.c. Update all callers.
6229 * cp-tree.h (cp_complete_array_type): Update to match.
6230
62312005-03-24 Geoffrey Keating <geoffk@apple.com>
6232
6233 * typeck.c (build_static_cast_1): Allow scalar_cast between
6234 any integral, floating, or enumeration type.
6235
62362005-03-24 Steven Bosscher <stevenb@suse.de>
6237
6238 * typeck.c (comptypes): First determine if the types are compatible
6239 from a target-independent point of view. Check target attributes
6240 last.
6241
6242 * class.c (build_base_path):
6243 (build_vbase_offset_vtbl_entries):
6244 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
6245 * error.c (dump_expr): Likewise.
6246 * init.c (build_zero_init, expand_cleanup_for_base,
6247 build_vec_delete_1): Likewise.
6248 * mangle.c (write_integer_cst): Likewise.
6249 * method.c (thunk_adjust): Likewise.
6250 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
6251 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
6252 * typeck.c (build_ptrmemfunc_access_expr,
6253 (get_member_function_from_ptrfunc): Likewise.
6254
62552005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6256
6257 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
6258
62592005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6260
6261 * cp-tree.h (perform_integral_promotions): Remove.
6262 (default_conversion): Add.
6263
62642005-03-22 Mark Mitchell <mark@codesourcery.com>
6265
6266 * parser.c (cp_parser_warn_min_max): New function.
6267 (cp_parser_binary_expression): Use it.
6268 (cp_parser_assignment_operator_opt): Likewise.
6269 (cp_parser_operator): Likewise.
6270
62712005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6272
6273 PR c++/19980
6274 * decl.c (start_preparsed_function): Robustify.
6275
62762005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6277
6278 PR c++/20499
6279 * parser.c (cp_parser_class_head): Return NULL_TREE when
6280 encountering a redefinition.
6281
62822005-03-22 Nathan Sidwell <nathan@codesourcery.com>
6283
6284 PR c++/20465
6285 PR c++/20381
6286 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
6287 template.
6288
62892005-03-21 Paolo Carlini <pcarlini@suse.de>
6290
6291 PR c++/20461
6292 PR c++/20536
6293 * init.c (emit_mem_initializers): Don't crash on undefined
6294 types.
6295
62962005-03-21 Paolo Carlini <pcarlini@suse.de>
6297
6298 PR c++/20147
6299 * semantics.c (finish_stmt_expr_expr): Return immediately
6300 if error_operand_p (expr).
6301
63022005-03-21 Joseph S. Myers <joseph@codesourcery.com>
6303
6304 * cp-tree.h (lvalue_or_else, lvalue_p): New.
6305 * typeck.c (lvalue_or_else): New. Call lvalue_error.
6306
63072005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6308
6309 PR c++/20240
6310 * decl.c (decls_match): Compare context of VAR_DECL.
6311
63122005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6313
6314 PR c++/20333
6315 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
6316 Check the return value of cp_parser_nested_name_specifier.
6317
63182005-03-18 Dale Johannesen <dalej@apple.com>
6319
6320 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
6321
63222005-03-18 Paolo Carlini <pcarlini@suse.de>
6323
6324 PR c++/20463
6325 * parser.c (cp_parser_diagnose_invalid_type_name):
6326 Check TYPE_BINFO (current_class_type) before attempting
6327 to emit inform messages.
6328
63292005-03-17 Paolo Carlini <pcarlini@suse.de>
6330
6331 PR c++/19966
6332 * cp-tree.h (grok_op_properties): Change return type to void.
6333 * decl.c (grok_op_properties): Return early - don't check the
6334 arity - in case of a static member or an operator that cannot
6335 be non-member; tidy a bit.
6336
63372005-03-17 Nathan Sidwell <nathan@codesourcery.com>
6338
6339 PR c++/20186
6340 * pt.c (contains_dependent_cast_p): Remove.
6341 (fold_non_dependent_expr): Don't use it.
6342 (value_dependent_expression_p): Use a switch statement.
6343 reference_exprs can be dependent.
6344
63452005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6346
6347 PR c++/4403
6348 PR c++/9783, DR433
6349 * name-lookup.c (pushtag): Skip template parameter scope when
6350 scope is ts_global. Don't push tag into template parameter
6351 scope.
6352 * pt.c (instantiate_class_template): Reorder friend class
6353 template substitution to handle non-dependent friend class
6354 that hasn't been previously declared.
6355
63562005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6357
6358 Friend class name lookup 5/n
6359 PR c++/1016
6360 * cp-tree.h (pushtag): Adjust declaration.
6361 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
6362 lookup_name fails.
6363 (xref_tag): Adjust call to pushtag. Make hidden class visible.
6364 (start_enum): Adjust call to pushtag.
6365 * name-lookup.c (ambiguous_decl): Ignore hidden names.
6366 (qualify_lookup): Change return type to bool.
6367 (hidden_name_p): New function.
6368 (lookup_namespace_name, unqualified_namespace_lookup,
6369 lookup_name_real): Use it.
6370 (lookup_type_scope): Update comments.
6371 (maybe_process_template_type_declaration): Change parameter name
6372 from globalize to is_friend.
6373 (pushtag): Change globalize parameter of type int to tag_scope.
6374 Hide name if introduced by friend declaration.
6375 * name-lookup.h (hidden_name_p): Add declaration.
6376 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
6377 here.
6378 * pt.c (push_template_decl_real): Make hidden class template
6379 visible.
6380 (lookup_template_class, instantiate_class_template): Adjust call
6381 to pushtag.
6382 * semantics.c (begin_class_definition): Likewise.
6383 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
6384 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
6385 ts_global.
6386
63872005-03-13 Mark Mitchell <mark@codesourcery.com>
6388
6389 PR c++/20157
6390 * pt.c (determine_specialization): Reject non-specializations.
6391
63922005-03-11 Per Bothner <per@bothner.com>
6393
6394 * cp-tree.h (struct cp_declarator): New id_loc field.
6395 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
6396 location using c_lex_with_flags, instead of input_location.
6397 (cp_parser_direct_declarator): Set declarator's id_loc from
6398 cp_token's id_loc.
6399
64002005-03-10 Jakub Jelinek <jakub@redhat.com>
6401
6402 PR c++/18384, c++/18327
6403 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
6404 and index. Convert max_index to size_type_node if it isn't
6405 host_integerp (, 1).
6406
64072005-03-09 Mark Mitchell <mark@codesourcery.com>
6408
6409 PR c++/20208
6410 * pt.c (tsubst_decl): Apply array-to-pointer and
6411 function-to-pointer conversions to function arguments.
6412 (regenerate_decl_from_template): Likewise.
6413
64142005-03-09 Paolo Carlini <pcarlini@suse.de>
6415
6416 PR c++/16859
6417 * decl.c (complete_array_type): In pedantic mode, return
6418 3 for an empty initializer list as the initializer for an
6419 array of unknown bound (8.5.1/4).
6420 (maybe_deduce_size_from_array_init): Fix final test to use
6421 the above.
6422
64232005-03-08 Nathan Sidwell <nathan@codesourcery.com>
6424
6425 PR c++/20186
6426 * pt.c (contains_dependent_cast_p): New.
6427 (fold_non_dependent_expr): Call it.
6428
64292005-03-08 Mark Mitchell <mark@codesourcery.com>
6430
6431 PR c++/20142
6432 * cp-tree.h (target_type): Remove.
6433 * decl.c (layout_var_decl): Remove #if 0'd code.
6434 (cp_finish_decl): Remove dead code.
6435 * init.c (build_vec_init): When determining whether or not the
6436 element type has an asignment operator, look through all array
6437 dimensions.
6438 * typeck.c (target_type): Remove.
6439
64402005-03-07 Mark Mitchell <mark@codesourcery.com>
6441
6442 * class.c (finish_struct_1): Do not warn about non-virtual
6443 destructors in Java classes.
6444
64452005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6446
6447 PR c++/19311
6448 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
6449 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
6450 for OFFSET_TYPE.
6451 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
6452 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
6453 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
6454 template.
6455
64562005-03-02 Alexandre Oliva <aoliva@redhat.com>
6457
6458 * name-lookup.c (push_overloaded_decl): Don't error if the new
6459 decl matches the old one.
6460 * decl.c (redeclaration_error_message): Likewise.
6461
64622005-03-01 Per Bothner <per@bothner.com>
6463
6464 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
6465 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
6466
64672005-03-01 Nathan Sidwell <nathan@codesourcery.com>
6468
6469 PR c++/20232
6470 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
6471 covariancy.
6472
6473 * cp-tree.g (THUNK_TARGET): Expand comment.
6474 * method.c (use_thunk): Make sure we also use the target, if that
6475 is a thunk.
6476
64772005-02-27 Jakub Jelinek <jakub@redhat.com>
6478
6479 PR c++/20206
6480 * decl.c (cxx_comdat_group): Put thunks for
6481 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
6482 comdat group as the thunk target.
6483
64842005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6485
6486 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
6487 parser.c: Fix comment typo(s).
6488
64892005-02-24 Jakub Jelinek <jakub@redhat.com>
6490
6491 PR c++/20175
6492 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6493 initializes a char/wchar_t array.
6494
64952005-02-23 Mark Mitchell <mark@codesourcery.com>
6496
6497 PR c++/19878
6498 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6499 with internal linkage.
6500
65012005-02-23 Alexandre Oliva <aoliva@redhat.com>
6502
6503 * decl.c (grokvardecl): Don't exempt anonymous types from having
6504 linkage for variables that have linkage other than "C".
6505
65062005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6507
6508 * cp-objcp-common.h, error.c: Update copyright.
6509
65102005-02-22 Mark Mitchell <mark@codesourcery.com>
6511
6512 PR c++/20073
6513 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6514 (cp_finish_decl): Likewise.
6515 (complete_vars): Call cp_apply_type_quals_to_decl.
6516 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6517 cases where that's not valid.
6518
6519 PR c++/19991
6520 * init.c (integral_constant_value): Iterate if the value of a decl
6521 is itself a constant.
6522
6523 PR c++/20152
6524 * parser.c (cp_parser_class_head): Check for redefintions here.
6525 * semantics.c (begin_class_definition): Not here.
6526
6527 PR c++/20153
6528 * decl2.c (build_anon_union_vars): Add type parameter.
6529 (finish_anon_union): Pass it.
6530
6531 PR c++/20148
6532 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6533 Handle STATEMENT_LIST.
6534
6535 PR c++/19883
6536 * parser.c (cp_parser_direct_declarator): Always complain about
6537 non-constant array bounds when in a function scope.
6538 * semantics.c (finish_id_expression): Do not mark dependent names
6539 as non-constant.
6540
65412005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6542
6543 PR c++/19076
6544 PR c++/6628
6545 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6546 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6547 type.
6548 Add qualifiers when declaring a typedef of a function type.
6549 Member function pointers pick up the qualifiers of the typedef
6550 used to declare them.
6551 Don't complain about creating cv-qualified function types.
6552 Complain about qualified function typedefs that are used to
6553 declare non-static member functions or free functions.
6554 Use cp_apply_type_quals_to_decl.
6555 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6556 (grokclassfn): Use cp_apply_type_quals_to_decl.
6557 * error.c (dump_type_suffix): Print qualifiers for function
6558 types.
6559 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6560 (tsubst): When substituting a function type into a member
6561 pointer type, pass along the qualifiers.
6562 (unify): Unify member pointers to member function pointers.
6563 * tree.c (cp_build_qualified_type_real): Function types may be
6564 qualified. This includes restrict qualifiers.
6565 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6566 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6567 added to function types.
6568
65692005-02-20 Zack Weinberg <zack@codesourcery.com>
6570
6571 PR 18785
6572 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6573 c_common_to_target_charset. Delete bogus comment.
6574
65752005-02-18 Richard Henderson <rth@redhat.com>
6576
6577 PR libstdc++/10606
6578 * except.c (do_get_exception_ptr): New.
6579 (expand_start_catch_block): Use it.
6580
65812005-02-19 Jakub Jelinek <jakub@redhat.com>
6582
6583 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6584 if type is not error_mark_node.
6585
65862005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6587
6588 PR c++/19508
6589 * decl2.c (grokfield): Do not apply attributes to template parameters
6590 as they are ignored by tsubst anyway.
6591
65922005-02-18 Jakub Jelinek <jakub@redhat.com>
6593
6594 PR c++/19813
6595 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6596 its type has TYPE_NEEDS_CONSTRUCTING.
6597 (complete_vars): Likewise.
6598
65992005-02-17 Alexandre Oliva <aoliva@redhat.com>
6600
6601 PR c++/20028
6602 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6603 template along with TYPE_SIZE.
6604
6605 PR c++/20022
6606 * semantics.c (perform_deferred_access_checks): Use
6607 get_deferred_access_checks to get the top of the stack.
6608
66092005-02-15 Alexandre Oliva <aoliva@redhat.com>
6610
6611 PR c++/17788
6612 * class.c (add_implicitly_declared_members, check_field_decl)
6613 (check_field_decls, check_bases): Remove arguments, tests and
6614 assignments of cant_have_default_ctor-related variables.
6615
66162005-02-15 Alexandre Oliva <aoliva@redhat.com>
6617
6618 * decl2.c (mark_used): Set the source location of the used decl to
6619 the current input location here...
6620 * method.c (synthesize_method): ... not here. Set input_location
6621 from the decl instead.
6622
66232005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6624
6625 PR c++/19608
6626 * parser.c (cp_parser_late_parsing_for_member): Use
6627 current_function_decl as scope to push to and from.
6628
6629 PR c++/19884
6630 * pt.c (check_explicit_specialization): Make sure namespace
6631 binding lookup found an overloaded function.
6632 (lookup_template_function): Just assert FNS is an overloaded
6633 function.
6634
6635 PR c++/19895
6636 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6637 construction.
6638
66392005-02-14 Alexandre Oliva <aoliva@redhat.com>
6640
6641 PR c++/17816
6642 * decl.c (redeclaration_error_message): Report redefinition of
6643 pure virtual function.
6644
66452005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6646
6647 PR c++/19891
6648 * class.c (build_simple_base_path): Build the component_ref
6649 directly.
6650 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6651 rather than using lookup_base.
6652 * search.c (dfs_walk_once): Add non-recursive assert check.
6653 * typeck.c (build_class_member_access_expr): It is possible for
6654 the member type to be both const and volatile.
6655
66562005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6657
6658 PR c++/14479
6659 PR c++/19487
6660 * pt.c (maybe_check_template_type): Remove.
6661 * cp-tree.h (maybe_check_template_type): Remove prototype.
6662 * name-lookup.c (maybe_process_template_type_declaration): Don't
6663 use maybe_check_template_type.
6664
66652005-02-11 Richard Henderson <rth@redhat.com>
6666
6667 PR c++/19632
6668 * pt.c (get_mostly_instantiated_function_type): Save and restore
6669 flag_access_control instead of push/pop_access_scope.
6670
66712005-02-10 Mark Mitchell <mark@codesourcery.com>
6672
6673 PR c++/19755
6674 * decl.c (reshape_init): Issue warnings about missing braces.
6675
66762005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6677
6678 * cp-tree.def, except.c, ptree.c: Update copyright.
6679
66802005-02-09 Mark Mitchell <mark@codesourcery.com>
6681
6682 PR c++/19811
6683 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6684 attempting name lookup.
6685
6686 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6687
6688 PR c++/19787
6689 * call.c (initialize_reference): Robustify.
6690
6691 PR ++/19732
6692 * decl.c (grokdeclarator): Check for invalid use of destructor
6693 names.
6694
6695 PR c++/19762
6696 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6697 names with invalid types.
6698
6699 PR c++/19826
6700 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6701 expressions as array bounds.
6702
6703 PR c++/19739
6704 * parser.c (cp_parser_attributes_list): Allow empty lists.
6705
67062005-02-08 Mark Mitchell <mark@codesourcery.com>
6707
6708 PR c++/19733
6709 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6710 (check_bases): Give warnings about a base class with a
6711 non-virtual destructor, even if it is implicit.
6712 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6713 (maybe_warn_about_overly_private_class): Don't use
6714 TYPE_HAS_DESTRUCTOR.
6715 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6716 (check_for_override): Give it external linkage.
6717 (add_implicitly_declared_members): Generate destructors lazily.
6718 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6719 TYPE_HAS_DESTRUCTOR.
6720 (check_bases_and_members): Call check_methods before
6721 check_field_decls.
6722 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6723 TYPE_HAS_DESTRUCTOR.
6724 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
6725 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
6726 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
6727 (lang_type_class): Add lazy_destructor.
6728 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
6729 (CLASSTYPE_DESTRUCTORS): Robustify.
6730 (TYPE_HAS_DESTRUCTOR): Remove.
6731 (check_for_override): Declare.
6732 (build_vbase_delete): Remove.
6733 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
6734 expressions.
6735 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
6736 * except.c (dtor_nothrow): Lazily create destructors if necessary.
6737 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
6738 * init.c (build_delete): Lazily create destructors, if necessary.
6739 (build_vbase_delete): Remove.
6740 * method.c (locate_dtor): Simplify.
6741 (implicitly_declare_fn): Add support for destructors.
6742 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
6743 necessary.
6744 * pt.c (check_explicit_specialization): Don't use
6745 TYPE_HAS_DESTRUCTOR.
6746 (instantiate_class_template): Likewise.
6747 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
6748 * rtti.c (emit_support_tinfos): Robustify.
6749 * search.c (lookup_fnfields_1): Lazily create destructors.
6750 * typeck.c (build_class_member_access_expr): Remove
6751 PSEUDO_DTOR_EXPR handling.
6752 (lookup_destructor): Likewise.
6753
67542005-02-08 Kazu Hirata <kazu@cs.umass.edu>
6755
6756 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
6757 copyright.
6758
67592005-02-07 Mark Mitchell <mark@codesourcery.com>
6760
6761 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
6762 on boolean variables.
6763 (cp_lexer_stop_debugging): Likewise.
6764
67652005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6766
6767 PR c++/17401
6768 * parser.c (cp_parser_pure_specifier): Emit a specific error
6769 message with an invalid pure specifier.
6770 * decl2.c (grok_function_init): Remove.
6771 (grokfield): An initializer for a method is a always a pure
6772 specifier.
6773
67742005-02-02 Matt Austern <austern@apple.com>
6775
6776 PR c++/19628
6777 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
6778 * parser.c (cp_parser_postfix_expression): Accept function call in
6779 constant expression if builtin_valid_in_constant_expr_p is true
6780 for that function.
6781 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
6782 * semantics.c (finish_id_expression): Accept function call in constant
6783 expression if builtin_valid_in_constant_expr_p is true for that
6784 function.
6785 * tree.c (builtin_valid_in_constant_expr_p): New.
6786
67872005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6788
6789 PR c++/17413
6790 * pt.c (check_instantiated_args): Improve error message.
6791 Fix logic when to print its second part.
6792
67932005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6794
6795 * cp-tree.h (complete_type_or_else): Remove macro.
6796 (complete_type_or_diagnostic): Rename to complete_type_or_else
6797 and remove last argument.
6798 * typeck.c (complete_type_or_diagnostic): Rename to
6799 complete_type_or_else and remove last argument.
6800
68012005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6802
6803 * cp-tree.h (commonparms): Remove prototype.
6804 (convert_arguments): Likewise.
6805 (PFN_FROM_PTRMEMFUNC): Remove.
6806 * typeck.c (commonparms): Make static.
6807 (convert_arguments): Add prototype. Make static.
6808 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
6809
68102005-01-31 Mark Mitchell <mark@codesourcery.com>
6811
6812 * parser.c (cp_parser_primary_expression): Don't complain about
6813 floating-point literals in integral constant expressions when
6814 !pedantic.
6815
68162005-02-01 Alexandre Oliva <aoliva@redhat.com>
6817
6818 * parser.c (cp_parser_template_id): Revert comment patch too.
6819
6820 PR c++/18757
6821 PR c++/19366
6822 PR c++/19499
6823 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
6824 Issue an error when creating the template id.
6825 * pt.c (fn_type_unification): Return early if the explicit
6826 template arg list is an error_mark_node.
6827
68282005-01-31 Mark Mitchell <mark@codesourcery.com>
6829
6830 * decl.c (build_enumerator): Do not issue duplicate error messages
6831 about invalid enumeration constants.
6832 * parser.c (cp_parser_non_integral_constant_expression): Always
6833 set parser->non_integral_constant_expression_p.
6834 (cp_parser_primary_expression): Add cast_p parameter. Issue
6835 errors about invalid uses of floating-point literals in
6836 cast-expressions.
6837 (cp_parser_postfix_expression): Add cast_p parameter.
6838 (cp_parser_open_square_expression): Pass it.
6839 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
6840 (cp_parser_unary_expression): Likewise.
6841 (cp_parser_new_placement): Pass it.
6842 (cp_parser_direct_new_declarator): Likewise.
6843 (cp_parser_new_initializer): Likewise.
6844 (cp_parser_cast_expression): Add cast_p parameter.
6845 (cp_parser_binary_expression): Likewise.
6846 (cp_parser_question_colon_clause): Likewise.
6847 (cp_parser_assignment_expression): Likewise.
6848 (cp_parser_expression): Likewise.
6849 (cp_parser_constant_expression): If an integral constant
6850 expression is invalid, return error_mark_node.
6851 (cp_parser_expression_statement): Pass cast_p.
6852 (cp_parser_condition): Likewise.
6853 (cp_parser_iteration_statement): Likewise.
6854 (cp_parser_jump_statement): Likewise.
6855 (cp_parser_mem_initializer): Likewise.
6856 (cp_parser_template_argument): Likewise.
6857 (cp_parser_parameter_declaration): Likewise.
6858 (cp_parser_initializer): Likewise.
6859 (cp_parser_throw_expression): Likewise.
6860 (cp_parser_attribute_list): Likewise.
6861 (cp_parser_simple_cast_expression): Likewise.
6862 (cp_parser_functional_cast): Likewise.
6863 (cp_parser_late_parsing_default_args): Likewise.
6864 (cp_parser_sizeof_operand): Save/restore
6865 non_integral_constant_expression_p.
6866
68672005-01-31 Mike Stump <mrs@apple.com>
6868
6869 * parser.c (cp_lexer_new_main): Get the first token, first, before
6870 doing anything.
6871
68722005-01-31 Mark Mitchell <mark@codesourcery.com>
6873
6874 * decl.c (start_decl): Add missing parentheses.
6875
68762005-01-30 Mark Mitchell <mark@codesourcery.com>
6877
6878 PR c++/19555
6879 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
6880 * decl.c (duplicate_decls): Do not discard
6881 DECL_IMPLICIT_INSTANTIATION when merging declarations.
6882 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
6883 variables that do not have DECL_USE_TEMPLATE.
6884
6885 PR c++/19395
6886 * decl.c (grokdeclarator): Refactor code so that qualified names
6887 are never allowed as the declarator in a typedef.
6888
6889 PR c++/19367
6890 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
6891 builtin declarations.
6892
6893 PR c++/19457
6894 * call.c (convert_like_real): Inline call to
6895 dubious_conversion_warnings here.
6896 * cp-tree.h (dubious_conversion_warnings): Remove.
6897 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
6898 setting TREE_NEGATED_INT.
6899 * typeck.c (dubious_conversion_warnings): Remove.
6900
6901 PR c++/19349
6902 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
6903 memory.
6904
69052005-01-28 Mark Mitchell <mark@codesourcery.com>
6906
6907 PR c++/19253
6908 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
6909 tentative parses.
6910
6911 PR c++/19667
6912 * pt.c (redeclare_class_template): Robustify.
6913
69142005-01-27 Steven Bosscher <stevenb@suse.de>
6915
6916 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
6917 instead of SWITCH_EXPR ones.
6918 * pt.c (tsubst_expr): Likewise.
6919 * semantics.c (begin_switch_stmt, finish_switch_cond,
6920 finish_switch_stmt): Likewise.
6921
69222005-01-26 J"orn Rennecke <joern.rennecke@st.com>
6923
6924 PR c++/18370
6925 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
6926
69272005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
6928
6929 * class.c (abort_fndecl_addr): New variable.
6930 (build_vtbl_initializer): If we have a pure virtual function
6931 share the abort function's address.
6932 Include gt-cp-class.h at the end.
6933 * config-lang.in (gtfiles): Add cp/class.c.
6934
69352005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6936
6937 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
6938 (pp_cxx_function_definition): Make static.
6939 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
6940 (pp_cxx_function_definition): Likewise.
6941
69422005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6943
6944 * name-lookup.c (print_binding_level): Make static.
6945 (constructor_name_full): Make static inline.
6946 (current_decl_namespace): Make static.
6947 * name-lookup.h (constructor_name_full): Remove prototype.
6948 (print_binding_level): Likewise.
6949 (current_decl_namespace): Likewise.
6950
69512005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6952
6953 * decl.h (debug_bindings_indentation): Remove.
6954
69552005-01-23 Kazu Hirata <kazu@cs.umass.edu>
6956
6957 * typeck.c: Fix a comment typo.
6958
69592005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6960
6961 PR c++/19208
6962 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
6963 at least once.
6964 (tsubst): Use fold_decl_constant_value in place of a bare call to
6965 integral_constant_value.
6966
69672005-01-20 Kazu Hirata <kazu@cs.umass.edu>
6968
6969 * typeck.c (more_qualified_p): Remove.
6970 * cp-tree.h: Remove the corresponding prototype.
6971
69722005-01-19 Matt Austern <austern@apple.com>
6973
6974 * typeck.c (comptypes): Handle return code from objc_comptypes
6975 correctly.
6976
69772005-01-19 Kazu Hirata <kazu@cs.umass.edu>
6978
6979 * cp-tree.h, name-lookup.h: Remove unused prototypes.
6980
69812005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6982
6983 PR c++/19375
6984 * semantics.c (finish_id_expression): Disable access checking for
6985 already lookuped FIELD_DECL.
6986
69872005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6988
6989 * decl.c (delete_block): Remove.
6990 * cp-tree.h: Remove the corresponding prototype.
6991
6992 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
6993 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
6994 Remove.
6995 * cp-tree.h: Remove the corresponding prototypes.
6996
6997 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
6998 cp_update_decl_after_saving, name_p): Remove.
6999 * cp-tree.h: Remove the corresponding prototypes.
7000
70012005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7002
7003 PR c/19472
7004 * semantics.c (finish_asm_stmt): Strip nops off
7005 input memory operands.
7006
70072005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7008
7009 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7010 typeck2.c: Update copyright.
7011
70122005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7013
7014 * class.c (get_enclosing_class): Remove.
7015 * cp-tree.h: Remove the corresponding prototypes.
7016
7017 * cvt.c (convert_lvalue): Remove.
7018 * cp-tree.h: Remove the corresponding prototype.
7019
7020 * pt.c (tinst_for_decl): Remove.
7021 * cp-tree.h: Remove the corresponding prototypes.
7022
7023 * tree.c (hash_chainon): Remove.
7024 * cp-tree.h: Remove the corresponding prototypes.
7025
70262005-01-15 Jakub Jelinek <jakub@redhat.com>
7027
7028 PR c++/19263
7029 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7030 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7031
70322005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7033
7034 * Make-lang.in (cp-warn): Don't append $(WERROR).
7035
70362005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7037
7038 * cp-tree.h: Fix a comment typo.
7039
70402005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7041
7042 PR c++/19298
7043 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7044
70452005-01-06 Mark Mitchell <mark@codesourcery.com>
7046
7047 PR c++/19244
7048 * class.c (add_implicitly_declared_members): Remove dead code.
7049 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7050 DECL_CONSTRUCTOR_P.
7051 (grokdeclarator): Adjust calls to grokfndecl.
7052 * method.c (implicitly_declare_fn): Improve documentation.
7053 * parser.c (cp_parser_direct_declarator): Do not consider a
7054 function to be a constructor if the containing class was
7055 originally anonymous.
7056
70572005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7058
7059 PR c++/17154
7060 * search.c (lookup_field_1): Handle using declaration in
7061 class template partial specialization.
7062
70632005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7064
7065 PR c++/19258
7066 * pt.c (push_access_scope): Handle friend defined in class.
7067 (pop_access_scope): Likewise.
7068
70692005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7070
7071 PR c++/19270
7072 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7073 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7074 array-new handling code. Use build_x_binary_op.
7075
70762005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7077
7078 PR c++/19030
7079 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7080 * name-lookup.h (push_scope): Return pushed scope, not flag.
7081 * name-lookup.c (push_scope): Return scope that should be popped,
7082 not a flag.
7083 * decl.c (start_decl): Adjust.
7084 (grokfndecl): Adjust scope push and pop.
7085 * decl2.c (check_classfn): Likewise.
7086 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7087 cp_parser_init_declarator, cp_parser_direct_declarator,
7088 cp_parser_class_specifier, cp_parser_class_head,
7089 cp_parser_lookup_name,
7090 cp_parser_constructor_declarator_p): Likewise.
7091 * pt.c (instantiate_class_template,
7092 resolve_typename_type): Likewise.
7093
70942005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7095
7096 PR c++/14136
7097 * parser.c (cp_parser_unqualified_id): Do not issue error message
7098 for typedef-name as destructor declarator when performing an
7099 uncommitted tentative parse.
7100
71012005-01-01 Steven Bosscher <stevenb@suse.de>
7102
7103 PR middle-end/17544
7104 * decl.c (finish_function): Fix comment. Annotate the compiler
7105 generated return with the current file name and line 0.
2
3 PR c++/33094
4 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
5 constant to not have DECL_EXTERNAL if it's file-local.
6
72007-08-24 Jakub Jelinek <jakub@redhat.com>
8
9 PR c++/31941
10 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
11 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
12
13 PR c++/32898
14 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
15 is error_mark_node rather than NULL_TREE.
16 * pt.c (check_explicit_specialization): Likewise.
17
182007-08-22 Jason Merrill <jason@redhat.com>
19
20 PR c++/29365
21 * pt.c (outermost_tinst_level): New function.
22 * lex.c (in_main_input_context): New function.
23 * cp-tree.h: Declare it.
24 * decl2.c (constrain_class_visibility): Use it to avoid warning
25 about uses of the anonymous namespace in the main input file.
26
272007-08-20 Jakub Jelinek <jakub@redhat.com>
28
29 PR c++/32992
30 * typeck.c (check_return_expr): Don't NRV optimize vars in
31 anonymous unions.
32 * decl.c (finish_function): Comment fix.
33
342007-08-18 Paolo Carlini <pcarlini@suse.de>
35
36 PR c++/32112
37 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
38 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
39
402007-08-10 Paolo Carlini <pcarlini@suse.de>
41
42 PR c++/17763
43 * error.c (dump_expr): Consistently use the *_cxx_*
44 variants of the pretty-print functions.
45
462007-07-30 Paolo Carlini <pcarlini@suse.de>
47
48 PR c++/32108
49 * semantics.c (finish_label_stmt): Reject the __label__
50 extension outside function scopes.
51
522007-07-28 Simon Martin <simartin@users.sourceforge.net>
53 Mark Mitchell <mark@codesourcery.com>
54
55 PR c++/30917
56 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
57 hidden due to friend declarations in local classes.
58
592007-07-27 Mark Mitchell <mark@codesourcery.com>
60
61 PR c++/32346
62 * call.c (convert_for_arg_passing): Only widen bitfields to their
63 declared types if necessary.
64
652007-07-24 Paolo Carlini <pcarlini@suse.de>
66
67 PR c++/30535
68 * pt.c (unify): Never pass error_mark_node to template_decl_level.
69
702007-07-19 Release Manager
71
72 * GCC 4.2.1 released.
73
742007-07-07 Mark Mitchell <mark@codesourcery.com>
75
76 PR c++/32232
77 * pt.c (resolve_overloaded_unification): Robustify. Return a
78 bool, not an int.
79 (type_unification_real): Adjust accordingly.
80
812007-07-06 Mark Mitchell <mark@codesourcery.com>
82
83 PR c++/32245
84 * init.c (build_zero_init): Always build an initializer for
85 non-static storage.
86 * typeck2.c (build_functional_cast): Use build_zero_init.
87
88 PR c++/32251
89 * init.c (build_new_1): Always pass the allocation function to
90 build_op_delete_call.
91 * call.c (build_op_delete_call): Handle operator delete with a
92 variable-argument list. Do not issue an error when no matching
93 deallocation function is available for a new operator.
94
95 PR c++/31992
96 * cp-tree.h (any_value_dependent_elements_p): Declare it.
97 * decl.c (value_dependent_init_p): New function.
98 (cp_finish_decl): Use it.
99 * pt.c (value_dependent_expression_p): Use
100 any_value_dependent_elements_p.
101 * parser.c (cp_parser_primary_expression): Add comment about
102 treating dependent qualified names as integral
103 constant-expressions.
104
1052007-07-03 Mark Mitchell <mark@codesourcery.com>
106
107 PR c++/31338
108 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
109 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
110 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
111 * init.c (build_zero_init): Adjust, as
112 COMPLEX_TYPE is now a SCALAR_TYPE.
113 * typeck2.c (digest_init): Allow brace-enclosed initializers for
114 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
115
1162007-07-03 Richard Guenther <rguenther@suse.de>
117
118 PR c++/32609
119 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
120 after recursing.
121
1222007-07-02 Jakub Jelinek <jakub@redhat.com>
123
124 PR c++/31748
125 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
126 DECL_P in not a variable and appears more than once error messages.
127
1282007-06-27 Simon Martin <simartin@users.sourceforge.net>
129
130 PR c++/27492
131 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
132 function decls.
133
1342007-06-15 Mark Mitchell <mark@codesourcery.com>
135
136 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
137 (DECL_ANON_UNION_VAR_P): New macro.
138 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
139 than DECL_VAR_MARKED_P, to keep track of which variables we have
140 seen.
141 * decl.c (redeclaration_error_message): Complain about redeclaring
142 anonymous union members at namespace scope.
143 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
144
1452007-06-08 Dirk Mueller <dmueller@suse.de>
146
147 PR c++/31809
148 PR c++/31806
149 Backport from mainline:
150 2007-05-31 Jakub Jelinek <jakub@redhat.com>
151
152 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
153 needs runtime initialization.
154
155 2007-05-30 Jakub Jelinek <jakub@redhat.com>
156
157 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
158 variables that need runtime initialization.
159
1602007-05-13 Release Manager
161
162 * GCC 4.2.0 released.
163
1642007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
165
166 PR C++/30221
167 * decl.c (reshape_init_r): Don't reshape the first element if it
168 is a pointer to member function.
169
1702007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
171
172 PR C++/30016
173 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
174 integeral types from vectors types.
175
1762007-04-26 Jakub Jelinek <jakub@redhat.com>
177
178 PR c++/31598
179 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
180 for type dependent OMP_CLAUSE_DECLs.
181
1822007-04-24 Paolo Carlini <pcarlini@suse.de>
183
184 PR c++/30500
185 * pt.c (instantiate_decl): Set in_system_header.
186
1872007-04-17 Simon Martin <simartin@users.sourceforge.net>
188
189 PR c++/31517
190 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
191
1922007-04-16 Mark Mitchell <mark@codesourcery.com>
193
194 PR c++/31513
195 * call.c (convert_for_arg_passing): Convert bitfields to their
196 declared types.
197
1982007-04-13 Jason Merrill <jason@redhat.com>
199
200 PR c++/31074
201 * call.c (reference_binding): Add c_cast_p parm. If true,
202 add quals to TO as needed to make it reference-compatible.
203
2042007-04-10 Mike Stump <mrs@apple.com>
205
206 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to
207 vtbl_ptr_type_node to ensure the mode is correct.
208
2092007-04-09 Mark Mitchell <mark@codesourcery.com>
210
211 PR c++/31449
212 * class.c (build_base_path): Ensure that the converted pointer has
213 the same cv-qualification as the input.
214
2152007-04-03 Jakub Jelinek <jakub@redhat.com>
216
217 PR c++/30847
218 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
219 type issue error and return early.
220
2212007-03-30 Jason Merrill <jason@redhat.com>
222
223 PR c++/31187
224 * typeck.c (cp_type_readonly): New fn.
225 * cp-tree.h: Declare it.
226 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
227 (cp_finish_decl): Not here.
228
2292007-03-31 Diego Novillo <dnovillo@redhat.com>
230 Mark Mitchell <mark@codesourcery.com>
231
232 PR 29585
233 * class.c (dfs_accumulate_vtbl_inits): Use build_address
234 to build the vtbl entry.
235
2362007-03-22 Mark Mitchell <mark@codesourcery.com>
237
238 PR c++/30863
239 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
240 not consume tokens when failing.
241
2422007-03-22 Jim Wilson <wilson@specifix.com>
243 Mark Mitchell <mark@codesourcery.com>
244
245 PR c++/31273
246 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
247 consistent with FROM.
248
2492007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
250
251 PR c++/31165
252 * call.c (convert_default_arg): Instead of copying the node,
253 unshare it.
254
2552007-03-13 Mark Mitchell <mark@codesourcery.com>
256
257 PR bootstrap/30899
258 * Make-lang.in (doc/g++.1): Use $< to specify the location from
259 which to copy.
260
2612007-03-11 Mark Mitchell <mark@codesourcery.com>
262
263 PR c++/31038
264 * parser.c (cp_parser_postfix_expression): Disallow compound
265 literals in constant expressions.
266
2672007-03-11 Ian Lance Taylor <iant@google.com>
268
269 Backported -fstrict-overflow/-Wstrict-overflow from mainline:
270 2007-01-17 Ian Lance Taylor <iant@google.com>
271
272 * class.c (add_method): Call VEC_reserve_exact rather than passing
273 a negative size to VEC_reserve.
274
2752007-03-11 Mark Mitchell <mark@codesourcery.com>
276
277 PR c++/31038
278 * parser.c (cp_parser_postfix_expression): Disallow compound
279 literals in constant expressions.
280
281 PR c++/30328
282 * semantics.c (finish_typeof): Use unlowered_expr_type.
283
2842007-03-10 Mark Mitchell <mark@codesourcery.com>
285
286 PR c++/30274
287 * cp-tree.h (unlowered_expr_type): New function.
288 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
289 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
290 (unlowered_expr_type): New function.
291 (build_unary_op): Disallow predecrements of bool bitfields.
292 * call.c (build_conditional_expr): Use unlowered_expr_type.
293 * pt.c (type_unification_real): Likewise.
294
2952007-03-08 Andrew Pinski <pinskia@gmail.com>
296
297 PR C++/30168
298 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also.
299
3002007-03-08 Volker Reichelt <reichelt@netcologne.de>
301
302 PR c++/30852
303 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
304
3052007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
306
307 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
308 and -Walways-true with -Waddress.
309 * cvt.c (convert_to_void): Replace unconditional warning with
310 -Waddress.
311
3122007-03-05 Simon Martin <simartin@users.sourceforge.net>
313
314 PR c++/30895
315 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
316
3172007-02-22 Simon Martin <simartin@users.sourceforge.net>
318
319 PR c++/29475
320 * cp-tree.h (struct deferred_access_check): New structure to represent a
321 deferred access check. It replaces the previous representation as a tree.
322 (get_deferred_access_checks): Return a vector of struct
323 deferred_access_check instead of a tree list.
324 (perform_access_checks): Take a vector of struct deferred_access_check
325 instead of a tree list.
326 (enforce_access, perform_or_defer_access_check): Added an
327 extra argument that represents the declaration to use to print
328 potential error messages.
329 * semantics.c (struct deferred_access): Store the deferred access checks
330 as a vector of struct deferred_access_check instead of a tree list.
331 (push_deferring_access_checks): Handle the change in struct
332 deferred_access.
333 (get_deferred_access_checks): Likewise.
334 (pop_to_parent_deferring_access_checks): Likewise.
335 (perform_or_defer_access_check): Likewise.
336 (perform_access_checks): Take a vector of struct deferred_access_check
337 instead of a tree list.
338 (finish_non_static_data_member, check_accessibility_of_qualified_id,
339 finish_id_expression): Adjusted the call to perform_or_defer_access_check.
340 (pop_to_parent_deferring_access_checks, perform_access_checks,
341 perform_or_defer_access_check): Adjusted the call to enforce_access.
342 * parser.c (struct tree_check): New structure to store various data
343 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
344 (struct cp_token): Changed the value field to be a union with a pointer to
345 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
346 tokens and a tree field for all other tokens.
347 (eof_token): Adjusted due to the change in struct cp_token.
348 (cp_lexer_get_preprocessor_token): Likewise.
349 (cp_lexer_purge_token): Likewise.
350 (cp_lexer_purge_tokens_after): Likewise.
351 (cp_lexer_print_token): Likewise.
352 (cp_parser_error): Likewise.
353 (cp_parser_identifier): Likewise.
354 (cp_parser_string_literal): Likewise.
355 (cp_parser_primary_expression): Likewise.
356 (cp_parser_unqualified_id): Likewise.
357 (cp_parser_parenthesized_expression_list): Likewise.
358 (cp_parser_storage_class_specifier_opt): Likewise.
359 (cp_parser_function_specifier_opt): Likewise.
360 (cp_parser_type_specifier): Likewise.
361 (cp_parser_simple_type_specifier): Likewise.
362 (cp_parser_initializer_list): Likewise.
363 (cp_parser_member_specification_opt): Likewise.
364 (cp_parser_attribute_list): Likewise.
365 (cp_parser_objc_expression): Likewise.
366 (cp_parser_objc_protocol_qualifiers): Likewise.
367 (cp_parser_objc_selector): Likewise.
368 (cp_parser_objc_declaration): Likewise.
369 (cp_parser_objc_statement): Likewise.
370 (cp_parser_omp_clause_name): Likewise.
371 (cp_parser_omp_clause_default): Likewise.
372 (cp_parser_omp_clause_schedule): Likewise.
373 (cp_parser_omp_parallel): Likewise.
374 (cp_parser_initial_pragma): Likewise.
375 (pragma_lex): Likewise.
376 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
377 (cp_parser_nested_name_specifier_opt): Likewise.
378 Use cp_token::u::tree_check_value to save the token's value, the
379 associated deferred checks and its qualifying scope.
380 (cp_parser_template_id): Likewise.
381 (cp_parser_template_declaration_after_export): Adjusted the call to
382 get_deferred_access_checks.
383 (cp_parser_init_declarator): Take the access checks as a vector of struct
384 deferred_access_check instead of a tree list.
385 (cp_parser_single_declaration): Likewise.
386 (cp_parser_perform_template_parameter_access_checks): Likewise.
387 (cp_parser_simple_declaration): Adjusted the call to
388 cp_parser_init_declarator.
389 (cp_parser_explicit_specialization): Adjusted the call to
390 cp_parser_single_declaration.
391 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier):
392 Adjusted the call to perform_or_defer_access_check.
393 * init.c (build_offset_ref): Adjusted the call to
394 perform_or_defer_access_check.
395 * class.c (alter_access, resolve_address_of_overloaded_function):
396 Likewise.
397 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
398 * search.c (lookup_member): Likewise.
399 * friend.c (add_friend): Likewise.
400 * call.c (enforce_access): Use the new extra argument to build the
401 error message.
402 (build_op_delete_call): Adjusted the call to
403 perform_or_defer_access_check.
404 (build_over_call): Likewise.
405
4062007-02-19 Mark Mitchell <mark@codesourcery.com>
407
408 * call.c (build_new_method_call): Ensure that explicit calls of
409 destructors have type "void".
410
4112007-02-11 Mark Mitchell <mark@codesourcery.com>
412
413 PR c++/26988
414 * pt.c (determine_specialization): Use skip_artificial_parms_for.
415 (fn_type_unificiation): Likewise.
416 (get_bindings): Likewise.
417
4182007-02-06 Mark Mitchell <mark@codesourcery.com>
419
420 PR target/29487
421 * decl.c (finish_function): Use DECL_REPLACEABLE.
422 * tree.c (cp_cannot_inline_tree_fn): Likewise.
423
4242007-02-07 Jakub Jelinek <jakub@redhat.com>
425
426 PR c++/30703
427 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
428 parameters and result decls in omp clauses.
429 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
430 by reference.
431
4322007-02-02 Jakub Jelinek <jakub@redhat.com>
433
434 PR c++/30536
435 * decl.c (grokdeclarator): If __thread is used together with
436 a storage class other than extern and static, clear thread_p
437 after issuing diagnostics and fall through to checking the
438 storage class.
439
4402007-01-28 Andrew Pinski <pinskia@gmail.com>
441
442 PR C++/28988
443 * semantics.c (finish_pseudo_destructor_expr): Check the
444 destrutor name by calling check_dtor_name.
445
4462007-01-10 Mark Mitchell <mark@codesourcery.com>
447
448 PR c++/28999
449 * decl.c (make_typename_type): If the qualified name is not a
450 type, issue an error.
451 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
452 formatting.
453
4542006-12-11 Mark Mitchell <mark@codesourcery.com>
455
456 PR c++/29732
457 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
458 (explicit_class_specialization_p): Declare.
459 * pt.c (explicit_class_specialization_p): New function.
460 * parser.c (cp_parser_init_declarator): Check correct number of
461 template parameters for in-class function definitions.
462 (cp_parser_check_declarator_template_parameters): Stop looking for
463 template classes when we find an explicit specialization.
464
4652006-12-07 Lee Millward <lee.millward@codesourcery.com>
466
467 PR c++/29980
468 * cp_parser_elaborated_type_specifier: Check
469 the return value of check_elaborated_type_specifier.
470
4712006-12-06 Mark Mitchell <mark@codesourcery.com>
472
473 PR c++/29730
474 * parser.c (cp_parser_init_declarator): Reject initialization of
475 functions.
476
4772006-12-06 Mark Mitchell <mark@codesourcery.com>
478
479 PR c++/29729
480 * decl2.c (check_member_template): Move check for member
481 templates in local classes to ...
482 * parser.c (cp_parser_template_declaration_after_export):
483 ... here.
484
4852006-12-05 Mark Mitchell <mark@codesourcery.com>
486
487 PR c++/29728
488 * decl.c (check_array_designated_initializer): New function.
489 (maybe_deduce_size_from_array_init): Use it.
490 (reshape_init_array): Likewise.
491
4922006-12-04 Mark Mitchell <mark@codesourcery.com>
493
494 PR c++/29733
495 * pt.c (tsubst_decl): Disallow variables of function type.
496
4972006-12-04 Mark Mitchell <mark@codesourcery.com>
498
499 PR c++/29632
500 * call.c (add_builtin_candidate): Do not permit NULL pointer
501 constants to be compared with template parameters.
502
5032006-12-04 Richard Henderson <rth@redhat.com>
504 Andrew Pinski <pinskia@gmail.com>
505
506 PR C++/14329
507 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
508
5092006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
510
511 PR c++/30022
512 * typeck.c (type_after_usual_arithmetic_conversions):
513 Fix assertion for vector types.
514 (build_binary_op): Use temporary for inner type of vector types.
515
5162006-11-29 Lee Millward <lee.millward@codesourcery.com>
517
518 PR c++/29022
519 * parser.c (cp_parser_class_head): Move processing
520 of any base classes to...
521 (cp_parser_class_specifier) ...here. Take an extra
522 tree* parameter for any base classes. Only process
523 them if the opening brace was found.
524
5252006-11-28 Jakub Jelinek <jakub@redhat.com>
526
527 PR c++/29735
528 * decl.c (grokfndecl): Check main's type after applying
529 attributes, not before.
530
5312006-11-26 Mark Mitchell <mark@codesourcery.com>
532
533 PR c++/29886
534 * parser.c (cp_parser): Add in_function_body.
535 (cp_parser_new): Initialize it.
536 (cp_parser_primary_expression): Use parser->in_function_body
537 instead of at_function_scope_p.
538 (cp_parser_asm_definition): Likewise.
539 (cp_parser_direct_declarator): Likewise.
540 (cp_parser_class_specifier): Clear parser->in_function_body.
541 (cp_parser_constructor_declarator_p): Use parser->in_function_body
542 instead of at_function_scope_p.
543 (cp_parser_function_body_after_declarator): Set
544 parser->in_function_body.
545
5462006-11-21 Jakub Jelinek <jakub@redhat.com>
547
548 PR c++/29570
549 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
550 scalar initializer.
551
552 PR c++/29734
553 * cp-tree.h (WANT_VECTOR): Define.
554 (WANT_ARITH): Add WANT_VECTOR.
555 * cvt.c (build_expr_type_conversion): Handle vector types.
556 * typeck.c (build_unary_op): Add WANT_VECTOR to
557 build_expr_type_conversion flags.
558
5592006-11-13 Mark Mitchell <mark@codesourcery.com>
560
561 PR c++/29518
562 * pt.c (coerce_template_parms): Do not skip_evaluation while
563 substituting template arguments.
564
5652006-10-22 Nathan Sidwell <nathan@codesourcery.com>
566
567 PR c++/20647
568 * rtti.c (tinfo_base_init): The type info string is always global.
569
5702006-10-20 Lee Millward <lee.millward@codesourcery.com>
571 Mark Mitchell <mark@codesourcery.com>
572
573 PR c++/28053
574 * decl2.c (grokbitfield): Detect invalid non-integral
575 types earlier when possible.
576
5772006-10-18 Mark Shinwell <shinwell@codesourcery.com>
578
579 PR c++/26884
580 * typeck2.c (digest_init): Raise error upon attempts to
581 initialize arrays with variables.
582
5832006-10-17 Lee Millward <lee.millward@codesourcery.com>
584
585 PR c++/27952
586 * cp-tree.h (xref_basetypes): Return bool instead of void.
587 * decl.c (xref_basetypes): Adjust definition. Return false
588 if the class bases are invalid.
589 * parser.c (cp_parser_class_head): Check the return value
590 from xref_basetypes.
591
5922006-10-17 Mark Mitchell <mark@codesourcery.com>
593
594 PR c++/28261
595 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
596 comment.
597
598 PR c++/28261
599 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
600 function.
601 (cp_parser_constructor_declarator_p): Use it.
602 (cp_parser_check_type_definition): Return a value indicating
603 whether or not the definition is valid.
604 (cp_parser_enum_specifier): Skip invalid enum definitions.
605
6062006-10-17 Mark Mitchell <mark@codesourcery.com>
607
608 PR c++/29039
609 * typeck2.c (build_functional_cast): Don't zero-initialize
610 non-PODs; instead, call their constructors.
611 * method.c (synthesize_method): Always build mem-initializers, if
612 we're synthesizing the default constructor.
613
6142006-10-17 Mark Mitchell <mark@codesourcery.com>
615
616 PR c++/27270
617 * decl.c (reshape_init_class): Move check for designated
618 to ...
619 * parser.c (cp_parser_initializer_list): ... here.
620 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
621
6222006-10-16 Mark Mitchell <mark@codesourcery.com>
623
624 PR c++/27270
625 * typeck2.c (process_init_constructor_array): Reword comment.
626 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
627 digest_init.
628
629 PR c++/29408
630 * parser.c (cp_parser_using_declaration): Stop parsing when
631 something goes wrong with an access declaration.
632
633 PR c++/29435
634 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
635 types when their sizes are required. Refine test for VLAs.
636
637 PR c++/28211
638 * parser.c (cp_parser_template_argument): Don't consider "&var" a
639 possible constant-expression.
640 * pt.c (convert_nontype_argument): Refine handling of arguments of
641 pointer type.
642
6432006-10-13 Mark Mitchell <mark@codesourcery.com>
644
645 PR c++/28506
646 * parser.c (function_declarator_p): New function.
647 (cp_parser_init_declarator): Use it.
648 (cp_parser_member_declaration): Likewise.
649
6502006-10-12 Mark Mitchell <mark@codesourcery.com>
651
652 PR c++/29318
653 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
654 variably modified types.
655
6562006-10-12 Lee Millward <lee.millward@codesourcery.com>
657
658 PR c++/27961
659 * decl.c (start_decl): Return error_mark_node if a
660 function is initialized like a variable.
661 (check_var_type): If a variable of field is declared void,
662 set the type to error_mark_node.
663 (grokdeclarator): Check the return type of check_var_type.
664 * class.c (finish_struct_1): Robustify.
665
6662006-10-11 Mark Mitchell <mark@codesourcery.com>
667
668 PR c++/29175
669 * decl.c (check_initializer): Issue errors about trying to
670 initialize arrays whose elements have variable size.
671
6722006-10-11 Lee Millward <lee.millward@codesourcery.com>
673
674 PR c++/29024
675 * cp-tree (struct cp_decl_specifier_seq): Rename to
676 conflicting_specifiers_p
677 * parser.c (cp_parser_set_storage_class): Set
678 conflicting_specifiers_p for the input decl specifier
679 if a typedef specifier is present. Rename uses of
680 multiple_specifiers_p to conflicting_specifiers_p.
681 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
682 class specifier has already been set for this declaration,
683 set conflicting_specifiers_p to true on the decl_specs.
684 * decl.c (grokdeclarator): Rename uses of
685 multiple_specifiers_p to conflicting_specifiers_p.
686
6872006-10-10 Brooks Moses <bmoses@stanford.edu>
688
689 * Make-lang.in: Added "c++.pdf" target support.
690
6912006-10-10 Richard Guenther <rguenther@suse.de>
692
693 PR rtl-optimization/29323
694 * decl.c (finish_function): Set TREE_NOTHROW only for
695 functions that bind local.
696
6972006-10-09 Richard Henderson <rth@redhat.com>
698
699 Revert emutls patch.
700
7012006-10-04 Richard Henderson <rth@redhat.com>
702 Jakub Jelinek <jakub@redhat.com>
703
704 * decl.c (grokvardecl): Don't error if !have_tls.
705 (grokdeclarator): Likewise.
706 * parser.c (cp_parser_omp_threadprivate): Likewise.
707
7082006-10-03 Mark Mitchell <mark@codesourcery.com>
709
710 PR c++/29020
711 * friend.c (do_friend): Improve comments; add assertion.
712 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
713 typenames for qualified names used in declarations, even when
714 caching qualified name lookup.
715
716 PR c++/29138
717 * decl2.c (grokfield): Don't handle access declarations here.
718 * parser.c (cp_parser_using_declaration): Handle access
719 declarations too.
720 (cp_parser_block_declaration): Adjust calls to
721 cp_parser_using_declaration.
722 (cp_parser_member_declaration): Likewise. Use
723 cp_parser_using_declaration to look for access_declarations.
724
7252006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
726
727 PR c++/29291
728 * init.c (build_new): Check for invalid init.
729
7302006-10-02 Mark Mitchell <mark@codesourcery.com>
731
732 PR c++/29226
733 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
734 not try to actually evaluate sizeof for a VLA type.
735
7362006-10-01 Mark Mitchell <mark@codesourcery.com>
737
738 PR c++/29105
739 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
740 * semantics.c (baselink_for_fns): Build a baselink, even when
741 processing a template.
742
743 PR c++/29080
744 * parser.c (cp_parser_postfix_dot_deref_expression): Use
745 BASELINK_ACCESS_BINFO as the qualifying scope when calling
746 adjust_result_of_qualified_name_lookup.
747
7482006-09-25 Lee Millward <lee.millward@codesourcery.com>
749
750 PR c++/27329
751 PR c++/26938
752 * cp-tree.h (redeclare_class_template): Adjust declaration
753 to return bool instead of void.
754 * pt.c (redeclare_class_template): Update definition.
755 Return false on error.
756 * decl.c (xref_tag): Return error_mark_node if
757 redeclare_class_template returned false.
758
759 PR c++/27667
760 * cp-tree.h (begin_specialization): Return bool
761 instead of void.
762 * pt.c (check_specialization_scope): Likwise.
763 Adjust comment. Return false if a specialization
764 isn't permitted in the current scope.
765 (begin_specialization): Use the return value of
766 check_specialization_scope.
767 * parser.c (cp_parser_explicit_specialization): If
768 begin_specialization returned false, skip the rest
769 of the specialization.
770
7712006-09-21 Mark Mitchell <mark@codesourcery.com>
772
773 PR c++/29016
774 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
775 BASELINK.
776
7772006-09-21 Lee Millward <lee.millward@codesourcery.com>
778
779 PR c++/28861
780 * decl.c (shadow_tag): Return error_mark_node
781 if maybe_process_partial_specialization failed.
782
783 PR c++/28303
784 * decl.c (grokdeclarator): Return error_mark_node on
785 declaration with two or more data types.
786
7872006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
788
789 PR target/27650
790 * class.c (check_for_override): Remove dllimport from virtual
791 methods.
792
7932006-09-18 Steven Bosscher <steven@gcc.gnu.org>
794
795 PR c++/29087
796 * parser.c (cp_parser_labeled_statement): Return nothing. Do
797 not take in_statement_expr and in_compound as arguments. Rename
798 to cp_parser_label_for_labeled_statement. Parse only the label,
799 not the statement.
800 (cp_parser_statement): Parse the statement of a labeled-statement
801 from here, using tail recursion.
802
8032006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
804
805 PR C++/29002
806 * init.c (build_zero_init): If we have an error mark node for
807 the array size, return.
808
8092006-09-10 Mark Mitchell <mark@codesourcery.com>
810
811 PR c++/28991
812 * cp-objcp-common.c (cxx_staticp): New function.
813 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
814 * cp-tree.h (cxx_staticp): New function.
815
8162006-09-09 Jason Merrill <jason@redhat.com>
817
818 PR c++/28996
819 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
820
8212006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
822
823 PR c++/28858
824 * parser.c (cp_parser_skip_until_found): Rename to
825 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
826 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
827 Reorganize. Adjust comment.
828 (cp_parser_template_declaration_after_export): Adjust call.
829 (cp_parser_enclosed_template_argument_list): Likewise.
830
8312006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
832
833 PR C++/28906
834 * init.c (build_new_1): Build a distinct type copy
835 for the array type that was returned from
836 build_cplus_array_type.
837
8382006-09-07 Jason Merrill <jason@redhat.com>
839
840 PR c++/27371
841 * cvt.c (convert_to_void): Enable previous change.
842
843 PR c++/26957
844 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
845 parms.
846
8472006-09-07 Simon Martin <simartin@users.sourceforge.net>
848
849 PR c++/28284
850 * pt.c (fold_non_dependent_expr): Make sure expr is not
851 dereferenced if it is NULL.
852
8532006-09-06 Zak Kipling <zak@transversal.com>
854
855 PR c++/26195
856 * decl.c (make_rtl_for_nonlocal_decl),
857 (start_preparsed_function): Don't use lbasename on
858 input_filename when calling get_fileinfo.
859 * semantics.c (begin_class_definition): Likewise.
860 * lex.c (cxx_make_type): Likewise.
861 (handle_pragma_interface): Call get_fileinfo on input_filename,
862 not on the parameter to the directive.
863
8642006-09-06 Mark Mitchell <mark@codesourcery.com>
865
866 PR c++/28903
867 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
868 dimensions.
869
870 PR c++/28886
871 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
872 dimensions.
873
8742006-09-06 Jason Merrill <jason@redhat.com>
875
876 PR c++/27371
877 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
878 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
879 * tree.c (build_cplus_new): Set it.
880
881 PR c++/26696
882 * cvt.c (convert_to_void): Replace a subexpression with no side
883 effects with void_zero_node.
884 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
885 (get_first_fn): Ditto.
886 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
887
8882006-09-05 Jason Merrill <jason@redhat.com>
889
890 PR c++/26571
891 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
892 where the name is a type used incorrectly.
893
894 PR c++/26671
895 * typeck.c (maybe_warn_about_returning_address_of_local): Look
896 through COMPONENT_REF and ARRAY_REF.
897
898 PR c++/26102
899 * name-lookup.c (do_class_using_decl): Try to find the base even
900 if bases_dependent_p.
901 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
902
903 PR c++/19809
904 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
905
9062006-09-04 Nathan Sidwell <nathan@codesourcery.com>
907
908 PR 23287 Revert my 2006-09-01 patch.
909 * parser.c: Reverted.
910 * pt.c: Reverted.
911
9122006-09-02 Lee Millward <lee.millward@codesourcery.com>
913
914 PR c++/27670
915 PR c++/27493
916 PR c++/27494
917 PR c++/27397
918 * parser.c (cp_parser_template_parameter_list): Add
919 invalid template parameters to the parameter list as
920 error_mark_node.
921
9222006-09-02 Jakub Jelinek <jakub@redhat.com>
923
924 PR c++/28878
925 * except.c (build_throw): Only set current_function_returns_abnormally
926 if cfun is not NULL.
927
928 PR c++/26917
929 * repo.c (repo_file): Remove.
930 (open_repo_file, reopen_repo_file_for_write): Return fopened
931 FILE * instead of setting global repo_file variable.
932 (init_repo): Adjust caller.
933 (finish_repo): Likewise. Return instead of goto out before
934 reopen_repo_file_for_write has been called.
935
9362006-09-01 Nathan Sidwell <nathan@codesourcery.com>
937
938 PR c++/28705
939 * semantics.c (finish_call_expr): Add assert.
940 * name-lookup.c (lookup_arg_dependent): Check we found an overload
941 or an object.
942
943 PR c++/23287
944 * parser.c (cp_parser_id_expression): Add member_p
945 argument. Update all callers.
946 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
947 the object's scope, if valid.
948 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
949 callers.
950 (cp_parser_postfix_dot_deref_expression): Set object_scope.
951 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
952
9532006-08-30 Jason Merrill <jason@redhat.com>
954
955 PR c++/26670
956 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
957 the fields have been processed.
958
9592006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
960
961 PR C++/28349
962 * call.c (build_x_va_arg): Remove the reference type
963 from the type before creating the pointer type.
964
9652006-08-29 J"orn Rennecke <joern.rennecke@st.com>
966
967 PR c++/28139
968 * except.c (expand_start_catch_block): Use correct types for bitwise
969 copy.
970
9712006-08-28 Jason Merrill <jason@redhat.com>
972
973 PR c++/26670
974 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
975 fields can't be packed.
976
977 PR c++/26577
978 * cvt.c (convert_to_void): Don't automatically load from volatiles
979 of TREE_ADDRESSABLE type.
980
9812006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
982
983 PR c++/28860
984 * cp-tree.h (maybe_process_partial_specialization): Return
985 tree instead of void.
986 * parser.c (cp_parser_class_head): Use return value of
987 maybe_process_partial_specialization.
988 * pt.c (maybe_process_partial_specialization): Return error_mark_node
989 for broken specializations, TYPE otherwise. Check for template
990 template parameters.
991
9922006-08-27 Mark Mitchell <mark@codesourcery.com>
993
994 PR c++/28058
995 * pt.c (register_specialization): Return error_mark_node for
996 specialization-after-instantiation.
997 * decl2.c (mark_used): Mark the main function used when one of its
998 clones is used.
999
10002006-08-27 Lee Millward <lee.millward@codesourcery.com>
1001
1002 PR c++/26573
1003 * class.c (check_field_decls): Don't issue error about
1004 local classes containing static data members.
1005
10062006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1007
1008 PR c++/24009
1009 * parser.c (struct cp_token): Add input_file_stack_index.
1010 (eof_token): Update.
1011 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1012 (cp_lexer_set_source_position_from_token): Restore input file
1013 stack.
1014
10152006-08-26 Lee Millward <lee.millward@codesourcery.com>
1016
1017 PR c++/28736
1018 PR c++/28737
1019 PR c++/28738
1020 * pt.c (process_template_parm): Store invalid template
1021 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1022 (push_inline_template_parms_recursive): Check for template
1023 parameters having a TREE_VALUE of error_mark_node rather than
1024 check the parameter itself.
1025 (mangle_class_name_for_template): Likewise.
1026 (comp_template_parms): When comparing the individual template
1027 parameters, return 1 if either is error_mark_node.
1028 (current_template_args): Robustify.
1029 (redeclare_class_template): Likewise.
1030
10312006-08-26 Mark Mitchell <mark@codesourcery.com>
1032
1033 PR c++/28588
1034 * class.c (resolve_address_of_overloaded_function): Add
1035 access_path parameter. Perform access checks.
1036 (instantiate_type): Adjust call to
1037 resolve_address_of_overloaded_function. Remove unnecessary code.
1038 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1039 acutally multiple functions.
1040 (really_overloaded_fn): Use is_overloaded_fn.
1041 * mangle.c (write_expression): Handle BASELINKs.
1042 * cp-tree.h (really_overloaded_fn): Return bool.
1043 (baselink_for_fns): Declare.
1044 * search.c (lookup_member): Check access for single static
1045 functions here.
1046 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1047 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1048 * semantics.c (finish_call_expr): Use baselink_for_fns.
1049 (baselink_for_fns): New function.
1050 (finish_id_expression): Use it.
1051 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1052
1053 PR c++/28595
1054 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1055 template-instantiation time.
1056
10572006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1058
1059 PR c++/28853
1060 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1061 template parameters. Improve error message for template type
1062 parameters.
1063
1064 PR c++/28852
1065 * cp-tree.h (grok_op_properties): Return bool instead of void.
1066 * decl.c (grokfndecl): Discard invalid operator declarations.
1067 (copy_fn_p): Revert change for PR 27547.
1068 (grok_op_properties): Return error status (true on success).
1069 * pt.c (tsubst_decl): Discard invalid operator declarations.
1070
10712006-08-25 Mark Mitchell <mark@codesourcery.com>
1072
1073 PR c++/28056
1074 * decl.c (grokdeclarator): Disallow declarations with qualified
1075 names in local scopes.
1076
10772006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1078
1079 PR c++/27787
1080 * decl.c (make_typename_type): Only try and resolve it when
1081 context is not dependent. Refactor.
1082 * decl2.c (check_classfn): Push to class scope before looking for
1083 the function.
1084
10852006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1086
1087 PR driver/28528
1088 * g++spec.c (lang_specific_driver): Always check if we need to
1089 swallow a space-separated arg to '-x'.
1090 * lang-specs.h: Don't create ouput files for '-xc++-header'
1091 if -fsyntax-only.
1092
10932006-08-23 Jason Merrill <jason@redhat.com>
1094
1095 PR c++/27714
1096 * pt.c (push_template_decl_real): A friend template with class
1097 scope isn't primary.
1098
10992006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1100
1101 PR c++/28687
1102 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1103 Move -fno-rtti check to be more specific.
1104
11052006-08-22 Jason Merrill <jason@redhat.com>
1106
1107 PR c++/23372
1108 * call.c (build_over_call): Don't make a copy here if build_call
1109 will make one too.
1110
11112006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
1112
1113 PR C++/28450
1114 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
1115 COMPLEX_TYPEs.
1116
11172006-08-22 Simon Martin <simartin@users.sourceforge.net>
1118
1119 PR c++/28420
1120 * parser.c (cp_parser_postfix_expression): Make sure that the
1121 saved value for parser->type_definition_forbidden_message is
1122 restored before returning to avoid an invalid free().
1123
11242006-08-22 Jason Merrill <jason@redhat.com>
1125
1126 PR c++/28659
1127 * typeck.c (merge_types): If either of the types have the right
1128 attributes, return that one.
1129
1130 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
1131 doing this to class types.
1132 * typeck.c (original_type): Deal with type quals properly.
1133
11342006-08-21 Jason Merrill <jason@redhat.com>
1135
1136 PR c++/27115
1137 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
1138 just leave the expression as it is.
1139 (finish_stmt_expr): If the statement-expression has class type,
1140 wrap it in a TARGET_EXPR.
1141 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
1142 CLEANUP_POINT_EXPR.
1143 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
1144
11452006-08-21 Lee Millward <lee.millward@codesourcery.com>
1146
1147 PR c++/26269
1148 * decl.c (duplicate_decls): Return early if either
1149 newdecl or olddecl is error_mark_node.
1150
1151 PR c++/28505
1152 * decl.c (grokdeclarator): Return early after
1153 issuing diagnostic about an incomplete type.
1154
1155 PR c++/28741
1156 * tree.c (decl_anon_ns_mem_p): Robustify.
1157 * decl2.c (determine_visibility): Likewise.
1158
11592006-08-20 Mark Mitchell <mark@codesourcery.com>
1160
1161 PR c++/28341
1162 * tree.c (cast_valid_in_integral_constant_expression_p): New
1163 function.
1164 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
1165 * pt.c (tsubst_expr): Add integral_constant_expression_p
1166 parameter.
1167 (fold_non_dependent_expr): Adjust callers of
1168 tsubst_{expr,copy_and_build}.
1169 (tsubst_friend_function): Likewise.
1170 (tsubst_template_arg): Likewise.
1171 (tsubst_default_argument): Likewise.
1172 (tsubst_decl): Likewise.
1173 (tsubst): Likewise.
1174 (tsubst_omp_clasuses): Likewise.
1175 (regenerate_decl_fromp_template): Likewise.
1176 (instantiate_decl): Likewise.
1177 (tsubst_initializer_list): Likewise.
1178 (tsubst_enum): Likewise.
1179 (tsubst_expr): Use RECUR throughout.
1180 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
1181 invalid casts in integral constant expressions.
1182 * parser.c (cp_parser_postfix_expression): Use
1183 cast_valid_in_integral_constant_expression_p.
1184 (cp_parser_cast_expression): Likewise.
1185 (cp_parser_functional_cast): Likewise.
1186
1187 PR c++/28346
1188 * pt.c (tsubst_qualified_id): Do not strip references from
1189 OFFSET_REFs.
1190
11912006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1192
1193 PR c++/28606
1194 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
1195 Fix formatting.
1196 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
1197 for valid type-names.
1198 (cp_parser_unqualified_id): Fix error handling for destructors.
1199
1200 PR c++/28710
1201 * decl.c (xref_tag): Improve error message. Return early on error.
1202
1203 PR c++/28711
1204 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
1205
12062006-08-17 Paolo Bonzini <bonzini@gnu.org>
1207
1208 PR c++/28573
1209 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
1210
12112006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
1212
1213 PR c++/28302
1214 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
1215 perform_integral_promotions for non integral type.
1216
12172006-08-16 Jason Merrill <jason@redhat.com>
1218
1219 PR c++/28385
1220 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
1221 if arg is a function.
1222
12232006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1224
1225 PR c++/28593
1226 * init.c (build_new): Return early on invalid placement.
1227
12282006-08-15 Lee Millward <lee.millward@codesourcery.com>
1229
1230 PR c++/28594
1231 * pt.c (process_template_parm): Robustify.
1232
12332006-08-14 Steve Ellcey <sje@cup.hp.com>
1234
1235 PR c++/28288
1236 PR c++/14556
1237 * operators.def: Remove <?, ?>, <?=, and >?= operators.
1238 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
1239 (cp_parser_warn_min_max): Remove.
1240
12412006-08-11 Jason Merrill <jason@redhat.com>
1242
1243 PR c++/28559
1244 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
1245 attributes applied to a TYPENAME_TYPE.
1246
12472006-08-09 Lee Millward <lee.millward@codesourcery.com>
1248
1249 PR c++/28637
1250 * pt.c (coerce_template_parms): Copy across the
1251 invalid template arguments to the new template inner arguments.
1252 (retrieve_specialization): Robustify.
1253
1254 PR c++/28638
1255 * pt.c (coerce_template_template_parms): Robustify.
1256
1257 PR c++/28639
1258 * error.c (dump_template_parms): Robustify.
1259
1260 PR c++/28640
1261 * pt.c (redeclare_class_template): Robustify.
1262
1263 PR c++/28641
1264 * pt.c (type_unification_real): Robustify.
1265
12662006-08-03 Lee Millward <lee.millward@codesourcery.com>
1267
1268 PR c++/28347
1269 * decl.c (start_decl): Return error_mark_node if a
1270 diagnostic was issed for an invalid typedef initialization.
1271
12722006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1273
1274 PR c++/27508
1275 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
1276 when parsing destructor names.
1277
1278 PR c++/28274
1279 * decl.c (duplicate_decls): Call check_default_args here.
1280 (start_preparsed_function): Do not call check_default_args.
1281 * name-lookup.c (pushdecl_maybe_friend): Only call
1282 check_default_args if duplicate_decls got bypassed.
1283
12842006-08-02 Richard Guenther <rguenther@suse.de>
1285
1286 PR c++/28479
1287 Revert
1288 2006-07-05 Richard Guenther <rguenther@suse.de>
1289 Andrew Pinski <pinskia@gcc.gnu.org>
1290
1291 PR c++/27084
1292 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1293 top level qualifiers for pointer type comparisons.
1294
12952006-08-02 Mark Mitchell <mark@codesourcery.com>
1296
1297 PR c++/28557
1298 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
1299
13002006-07-31 Mark Mitchell <mark@codesourcery.com>
1301
1302 PR c++/28523
1303 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
1304 (stabilize_call): Tweak documentation.
1305 (stabilize_init): Only call stabilize_call for calls.
1306
13072006-08-01 Steve Ellcey <sje@cup.hp.com>
1308
1309 PR c++/28432
1310 * decl2.c (check_classfn): Remove early return.
1311 * search.c (lookup_member): Return NULL with bad type.
1312
13132006-08-01 Steve Ellcey <sje@cup.hp.com>
1314
1315 PR c++/28256
1316 * decl.c (check_initializer): Check for 1 initializer on scalar types.
1317
13182006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1319
1320 PR debug/23336
1321 * pt.c (tsubst_copy_and_build): Mark used enum types.
1322 * semantics.c (finish_id_expression): Likewise.
1323
13242006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1325
1326 PR c++/6634
1327 * decl.c (grokdeclarator): Check whether "long" or "short" was
1328 specified for non-integral types.
1329
13302006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1331
1332 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1333
13342006-07-28 Lee Millward <lee.millward@codesourcery.com>
1335
1336 PR c++/27668
1337 PR c++/27962
1338 * pt.c (process_template_parm) Store invalid template
1339 parameters as error_mark_node in the paramater list.
1340 (push_inline_template_parms_recursive): Handle invalid
1341 template parameters.
1342 (comp_template_parms): Likewise.
1343 (check_default_tmpl_arg): Likewise.
1344 (coerce_template_template_parms): Likewise.
1345 (mangle_class_name_for_template): Likewise.
1346 (tsubst_template_parms): Likewise.
1347 * error.c (dump_template_argument_list): Likewise.
1348
13492006-07-28 Kazu Hirata <kazu@codesourcery.com>
1350
1351 * cp-tree.h: Fix a comment typo.
1352
13532006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1354
1355 PR c++/27572
1356 * decl.c (grokdeclarator): Return error_mark_node after invalid
1357 typedef.
1358
13592006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1360
1361 PR c++/28460
1362 * decl.c (grokvardecl): Use FROB_CONTEXT.
1363 * pt.c (register_specialization): Likewise.
1364
13652006-07-23 Mark Mitchell <mark@codesourcery.com>
1366
1367 PR c++/28025
1368 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
1369 * name-lookup.c (unqualified_namespace_lookup): There is no way to
1370 have a hidden name in non-namespace scopes.
1371 * pt.c (tsubst_friend_class): Look for hidden names.
1372 * decl.c (lookup_and_check_tag): Fix typo in comment.
1373
1374 * semantics.c (finish_compound_literal): Fix typo in comment.
1375
13762006-07-21 Jason Merrill <jason@redhat.com>
1377
1378 * decl2.c (determine_visibility): Don't propagate visibility from
1379 type to decl.
1380 (constrain_class_visibility): Don't warn in system headers.
1381 Don't warn about pointer fields.
1382
13832006-07-20 Mike Stump <mrs@apple.com>
1384
1385 * decl2.c (determine_visibility_from_class): Don't use hidden
1386 visibility for explicit instantiations.
1387
13882006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1389
1390 PR c++/28250
1391 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
1392 valid decls. Cleanup.
1393
1394 PR c++/28363
1395 * semantics.c (check_template_template_default_arg): Simplify
1396 error handling.
1397
13982006-07-20 Jason Merrill <jason@redhat.com>
1399
1400 PR c++/28407
1401 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
1402 const variables with implicit internal linkage.
1403 * tree.c (decl_linkage): Only return lk_external if it's set.
1404
1405 PR c++/28409
1406 * decl2.c (constrain_visibility): Ignore the anonymous namespace
1407 for extern "C" decls.
1408 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
1409
1410 * decl2.c (constrain_visibility): Remove specified and reason
1411 parameters. Don't touch decls that already have explicit visibility.
1412 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
1413 template.
1414 (determine_visibility_from_class): Reverse sense of
1415 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
1416 (constrain_class_visibility): Only complain about member visibility
1417 if the member type is another class. Don't change visibility of the
1418 current class.
1419
14202006-07-19 Mark Mitchell <mark@codesourcery.com>
1421
1422 PR c++/28338
1423 * decl.c (layout_var_decl): Don't call push_local_name here.
1424 (initialize_artificial_var): Assert artificiality.
1425 (cp_finish_decl): Call push_local_name here.
1426
14272006-07-18 Mark Mitchell <mark@codesourcery.com>
1428
1429 PR c++/28337
1430 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
1431 templates.
1432
14332006-07-18 Mark Mitchell <mark@codesourcery.com>
1434
1435 PR c++/28048
1436 * semantics.c (check_accessibility_of_qualified_id): Robustify.
1437
1438 PR c++/28235
1439 * pt.c (tsubst_decl): Handling substitutions into a static data
1440 member from within the scope of the tempalte itself.
1441
14422006-07-18 Lee Millward <lee.millward@gmail.com>
1443
1444 PR c++/28258
1445 * method.c (locate_copy): Check for non_reference
1446 returning error_mark_node.
1447
1448 PR c++/28260
1449 * decl.c (duplicate_decls): Return error_mark_node
1450 on ambiguous declaration.
1451
14522006-07-18 Steve Ellcey <sje@cup.hp.com>
1453
1454 PR c++/27495
1455 * search.c (adjust_result_of_qualified_name_lookup): Change
1456 assert to part of if statement.
1457
14582006-07-17 Steve Ellcey <sje@cup.hp.com>
1459
1460 PR c++/28291
1461 * decl.c (reshape_init_class): Return error_mark_node on error.
1462
14632006-07-17 Steve Ellcey <sje@cup.hp.com>
1464
1465 PR c++/28304
1466 * decl2.c (check_classfn): Return NULL_TREE on error.
1467
14682006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1469
1470 PR c++/28250
1471 * name-lookup.c (pushdecl_maybe_friend): Return early on
1472 error_mark_node.
1473 * except.c (expand_start_catch_block): Use error_mark_node instead
1474 of NULL_TREE for invalid decls.
1475 * parser.c (cp_parser_exception_declaration): Return error_mark_node
1476 on invalid catch parameter. Simplify.
1477
14782006-07-16 Jakub Jelinek <jakub@redhat.com>
1479
1480 PR c++/28370
1481 * decl2.c (note_vague_linkage_var): Removed.
1482 (finish_static_data_member_decl): Add decl to pending_statics vector
1483 directly. Do it even for non-public decls.
1484
14852006-07-15 Lee Millward <lee.millward@gmail.com>
1486
1487 PR c++/28292
1488 * decl2.c (acceptable_java_type): Robustify. Use
1489 proper Boolean return type instead of return 1.
1490 (check_java_method): Don't issue error about
1491 type not being an acceptable Java parameter if
1492 it's error_mark_node.
1493
1494 PR c++/28269
1495 * parser.c (cp_parser_elaborated_type_specifier):
1496 Return early if an invalid type was detected.
1497
14982006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1499
1500 PR c++/28249
1501 * parser.c (cp_parser_check_decl_spec): New function.
1502 (cp_parser_decl_specifier_seq): Factor out check for repeated
1503 decl-specifiers into cp_parser_check_decl_spec. Use it.
1504 (cp_parser_type_specifier_seq): Use it.
1505
1506 PR c++/28294
1507 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1508 only.
1509
1510 PR c++/28387
1511 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1512
15132006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1514
1515 PR c++/28343
1516 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1517 * decl2.c (grokfield): Likewise.
1518
15192006-07-12 Geoffrey Keating <geoffk@apple.com>
1520
1521 * decl2.c (determine_visibility): Don't change visibility of
1522 function locals because of -fvisibility-inlines-hidden.
1523
15242006-07-12 Jason Merrill <jason@redhat.com>
1525
1526 PR c++/28217
1527 * semantics.c (note_decl_for_pch): Don't premangle templates.
1528
15292006-07-12 Martin Michlmayr <tbm@cyrius.com>
1530
1531 * typeck.c (string_conv_p): Remove spurious quotation mark in
1532 warning.
1533
15342006-07-07 Lee Millward <lee.millward@gmail.com>
1535 Andrew Pinski <pinskia@gmail.com>
1536
1537 PR c++/27820
1538 * decl.c (define_label): Return error_mark_node on error.
1539 * semantics.c (finish_label_stmt): Don't call
1540 add_stmt for invalid labels.
1541
15422006-07-06 Jason Merrill <jason@redhat.com>
1543
1544 PR c++/28279
1545 * decl2.c (finish_static_data_member_decl): Don't assert
1546 TREE_PUBLIC.
1547
15482006-07-05 Jason Merrill <jason@redhat.com>
1549
1550 PR c++/13983
1551 PR c++/17519
1552 * class.c (check_field_decls): Check TYPE_PACKED after
1553 stripping array types.
1554 (finish_struct_bits): Don't copy TYPE_SIZE here.
1555
1556 PR c++/18681
1557 * friend.c (is_friend): Fix DR 45 implementation.
1558
15592006-07-05 Richard Guenther <rguenther@suse.de>
1560 Andrew Pinski <pinskia@gcc.gnu.org>
1561
1562 PR c++/27084
1563 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1564 top level qualifiers for pointer type comparisons.
1565
15662006-07-01 Jason Merrill <jason@redhat.com>
1567
1568 PR c++/28215
1569 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1570 DECL_TEMPLATE_INFO.
1571
15722006-06-30 Jason Merrill <jason@redhat.com>
1573
1574 PR c++/26577
1575 * call.c (build_new_method_call): Force evaluation of the
1576 instance pointer, not the object.
1577
15782006-06-30 Kazu Hirata <kazu@codesourcery.com>
1579
1580 * decl2.c: Fix a comment typo.
1581
15822006-06-30 Jason Merrill <jason@redhat.com>
1583
1584 PR c++/18698
1585 * decl2.c (grokfield): Only try to treat the decl as an access
1586 declaration if the scope is a class.
1587
15882006-06-29 Jason Merrill <jason@redhat.com>
1589
1590 PR c++/26905
1591 PR c++/26612
1592 PR c++/27000
1593 PR c++/26984
1594 PR c++/19134
1595 * decl2.c (determine_visibility): Overhaul.
1596 (determine_visibility_from_class): Likewise.
1597 (min_vis_r, type_visibility, constrain_visibility): New fns.
1598 (constrain_visibility_for_template): Likewise.
1599 (constrain_class_visibility): Likewise.
1600 * decl.c (cp_finish_decl): Call determine_visibility for function
1601 decls, too.
1602 * name-lookup.c (pushtag): Call determine_visibility.
1603 * decl.c (duplicate_decls): Don't copy visibility from template to
1604 specialization.
1605 * pt.c (check_explicit_specialization): Likewise.
1606 (lookup_template_class, tsubst_decl): Call determine_visibility.
1607 * class.c (finish_struct_1): Call constrain_class_visibility.
1608
1609 PR c++/26905
1610 PR c++/21675
1611 PR c++/17470
1612 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1613 to grokdeclarator.
1614 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1615 (cp_parser_enum_specifier): Likewise.
1616 (cp_parser_elaborated_type_specifier): Apply attributes if this
1617 declares only the class.
1618 (cp_parser_class_specifier): Apply leading attributes immediately.
1619 * semantics.c (begin_class_definition): Add attributes parameter,
1620 apply them to the type.
1621
1622 PR c++/21581
1623 PR c++/25915
1624 * tree.c (decl_anon_ns_mem_p): New function.
1625 * cp-tree.h: Declare it.
1626 * decl2.c (determine_visibility): Make anonymous namespace
1627 members static.
1628 (min_vis_r, constrain_visibility): Likewise.
1629 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1630 pseudo-types.
1631 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1632 global_namespace.
1633 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1634 on anonymous namespaces.
1635
16362006-06-28 Jason Merrill <jason@redhat.com>
1637
1638 PR c++/27424
1639 * pt.c (convert_template_argument): Pass all template arguments
1640 on to coerce_template_template_parms.
1641
16422006-06-25 Lee Millward <lee.millward@gmail.com>
1643 Mark Mitchell <mark@codesuorcery.com>
1644
1645 PR c++/28054
1646 * decl2.c (grokbitfied): Remove check for grokdeclarator
1647 returning NULL_TREE, instead check for error_mark_node
1648 to indicate failure.
1649 * decl.c (grokdeclarator): Adjust block comment.
1650
16512006-06-25 Lee Millward <lee.millward@gmail.com>
1652
1653 PR c++/28051
1654 * mangle.c (mangle_conv_op_name_for_type): Check for
1655 invalid types.
1656 * name-lookup.c (push_class_level_binding): Robustify.
1657 (do_class_using_decl): Return early if name is error_mark_node.
1658
16592006-06-23 Steve Ellcey <sje@cup.hp.com>
1660
1661 PR c++/28114
1662 * name-lookup.c (pushtag): Return if we have error_mark_node.
1663
16642006-06-23 Steve Ellcey <sje@cup.hp.com>
1665
1666 PR c++/27019
1667 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1668
16692006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1670
1671 PR c++/28112
1672 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1673 arguments. Fix comment.
1674
1675 PR c++/11468
1676 * init.c (build_new_1): Handle error_mark_nodes returned by
1677 build_java_class_ref.
1678 (build_java_class_ref): Do not abort compilation, but return
1679 error_mark_node. Improve error message. Fix indentation.
1680
16812006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1682
1683 PR target/27789
1684 * decl.c (start_decl): Check that dllimports are not initialized.
1685
16862006-06-22 Lee Millward <lee.millward@gmail.com>
1687
1688 PR c++/27805
1689 * typeck2.c (build_m_component_ref): Use error_operand_p.
1690
1691 PR c++/27821
1692 * decl.c (grokdeclarator): Return error_mark_node on
1693 invalid uses of the scope resolution operator.
1694
16952006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1696
1697 PR c++/28111
1698 * pt.c (determine_specialization): Check for invalid decls.
1699
1700 PR c++/28110
1701 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1702 parameters.
1703
1704 PR c++/28109
1705 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1706
17072006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1708
1709 PR c++/28052
1710 * init.c (push_base_cleanups): Skip members with invalid types.
1711 * typeck.c (build_class_member_access_expr): Robustify.
1712
17132006-06-19 Mark Mitchell <mark@codesourcery.com>
1714
1715 * pt.c (instantiate_template): Fix typo in comment.
1716
17172006-06-19 Richard Guenther <rguenther@suse.de>
1718
1719 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
1720 power-of-two token vector size.
1721
17222006-06-16 Mark Mitchell <mark@codesourcery.com>
1723
1724 PR c++/28016
1725 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
1726 members.
1727
1728 PR c++/27979
1729 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
1730 types.
1731
1732 PR c++/27884
1733 * decl.c (have_extern_spec): Remove.
1734 (start_decl): Do not check have_extern_spec.
1735 (start_function): Likewise.
1736 * cp-tree.h (have_extern_spec): Remove.
1737 * parser.c (cp_parser_linkage_specification): Don't set
1738 have_extern_spec.
1739 (cp_parser_init_declarator): Likewise.
1740 (cp_parser_parameter_declaration): Do not treat parameters as
1741 within the scope of an unbraced linkage specification.
1742
17432006-06-15 Mark Mitchell <mark@codesourcery.com>
1744
1745 PR c++/27689
1746 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
1747 macro.
1748 * pt.c (unify): Use it.
1749
1750 PR c++/27666
1751 * call.c (build_conditional_expr): Robustify.
1752
1753 PR c++/27640
1754 * pt.c (instantiate_template): Set processing_template_decl to
1755 zero while performing substitutions.
1756
17572006-06-14 Mark Mitchell <mark@codesourcery.com>
1758
1759 PR c++/27665
1760 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
1761 identify destructors.
1762 (cp_parser_nested_name_specifier_opt): Remove invalid
1763 optimization.
1764 (cp_parser_template_id): Refine heuristic for determining whether
1765 we are entering a scope.
1766
1767 PR c++/27648
1768 * parser.c (cp_parser_declarator): Robustify.
1769
1770 PR c++/26559
1771 * pt.c (tsubst_expr): Use finish_omp_atomic.
1772 (value_dependent_expression_p): All CALL_EXPRs are dependent.
1773 * semantics.c (finish_omp_atomic): Rework to use standard
1774 paradigms for handling non-dependent expressions.
1775
17762006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1777
1778 * typeck.c (build_modify_expr): Tidy diagnostic message.
1779
17802006-06-14 Mark Mitchell <mark@codesourcery.com>
1781
1782 PR c++/28018
1783 * typeck.c (build_modify_expr): Disallow array assignment.
1784
17852006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1786
1787 * cp-tree.def: Fix typo.
1788
17892006-06-13 Mark Mitchell <mark@codesourcery.com>
1790
1791 PR c++/27227
1792 * decl.c (decls_match): Allow an extern "C" variable declarations
1793 from different namespaces to match.
1794 (duplicate_decls): Disallow redeclaring a variable with a
1795 different linkage specification.
1796
17972006-06-13 Jakub Jelinek <jakub@redhat.com>
1798
1799 PR middle-end/27793
1800 * cp-tree.h (cxx_int_tree_map): New struct.
1801 (struct language_function): Add extern_decl_map field.
1802 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
1803 to cp_function_chain->extern_decl_map hash table instead of
1804 copying over DECL_UID.
1805 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
1806 functions.
1807 (cp_genericize_r): Remap DECL_EXTERN local decls using
1808 cp_function_chain->extern_decl_map hash table.
1809 * decl.c (finish_function): Clear extern_decl_map.
1810
18112006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1812
1813 PR c++/27601
1814 * semantics.c (finish_offsetof): Handle pseudo-destructors.
1815
1816 PR c++/27933
1817 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
1818 if lookup fails.
1819
1820 PR c++/27951
1821 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
1822 fails.
1823
18242006-06-12 Roger Sayle <roger@eyesopen.com>
1825
1826 PR c++/21210
1827 * typeck2.c (build_functional_cast): Use cp_convert to construct
1828 non-aggregate initializers instead of the user-level build_c_cast.
1829
18302006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1831
1832 PR c++/27601
1833 * cp-tree.h (finish_offsetof): Add prototype.
1834 * semantics.c (finish_offsetof): New function.
1835 * parser.c (cp_parser_builtin_offsetof): Call it instead of
1836 fold_offsetof.
1837 * pt.c (tsubst_copy_and_build): Likewise.
1838
18392006-06-06 Mark Mitchell <mark@codesourcery.com>
1840
1841 PR c++/27177
1842 * call.c (standard_conversion): Require that the derived type be
1843 complete when performing a derived-to-base conversion.
1844
18452006-06-04 Mark Mitchell <mark@codesourcery.com>
1846
1847 PR c++/27819
1848 * decl.c (cp_finish_decl): Process initializers for static data
1849 members with non-dependent initializers, even in templates.
1850
1851 PR c++/27722
1852 * decl.c (maybe_deduce_size_from_array_init): If the declaration
1853 is erroneous, give it an erroneous type.
1854 (layout_var_decl): If the type is erroneous, give up.
1855 (check_initializer): Likewise.
1856
1857 PR c++/27807
1858 * cp-tree.h (TYPE_OBJ_P): New macro.
1859 (TYPE_PTROB_P): Use it.
1860 (TYPE_REF_OBJ_P): Likewise.
1861 * semantics.c (finish_compound_literal): Do not permit compound
1862 literals of non-object types.
1863
1864 PR c++/27806
1865 * typeck.c (original_type): Robustify.
1866
18672006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1868
1869 PR c++/27804
1870 * init.c (constant_value_1): Return decl instead of error_mark_node
1871 for invalid initializers.
1872
18732006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1874
1875 PR c++/27592
1876 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
1877 on operand of the COND_EXPR for the null pointer check.
1878
18792006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1880
1881 PR c++/26740
1882 * typeck.c (build_unary_op): Mark the function as being used.
1883
18842006-06-01 Alexandre Oliva <aoliva@redhat.com>
1885
1886 PR c++/26660
1887 * parser.c (cp_parser_initial_pragma): Read one more token for
1888 caller after reading PCH file in.
1889
18902006-05-31 Mark Mitchell <mark@codesourcery.com>
1891
1892 PR c++/27801
1893 * call.c (perform_implicit_conversion): Do not actually perform
1894 conversions in templates.
1895
1896 PR c++/26496
1897 * call.c (resolve_args): Check for invalid uses of bound
1898 non-static member functions.
1899 * init.c (build_offset_ref): Return error_mark_node for errors.
1900
1901 PR c++/27385
1902 * decl.c (reshape_init): Robustify.
1903 (reshape_init_array_1): Likewise.
1904
19052006-05-30 Mark Mitchell <mark@codesourcery.com>
1906
1907 PR c++/27808
1908 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
1909 "friend" specifiers that do not appear in class scopes.
1910
1911 PR c++/27803
1912 * class.c (check_bitfield_decl): Ensure that all bitfields have
1913 integral type.
1914
19152006-05-29 Kazu Hirata <kazu@codesourcery.com>
1916
1917 * pt.c (convert_nontype_argument): Fix a typo in an error
1918 message.
1919
19202006-05-28 Kazu Hirata <kazu@codesourcery.com>
1921
1922 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
1923 spelling conventions.
1924
19252006-05-24 Mark Mitchell <mark@codesourcery.com>
1926
1927 PR c++/20103
1928 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
1929 error_mark_node to indicate an initialization is OK.
1930 (start_decl): Likewise. Adjust call to start_decl_1.
1931 (start_decl_1): Add initialized parameter. Simplify.
1932 * except.c (initialize_handler_parm): Adjust call to
1933 setart_decl_1.
1934 (expand_start_catch_block): Let cp_finish_decl initialize catch
1935 parameters.
1936 * cp-tree.h (start_decl_1): Adjust prototype.
1937 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
1938 (instantiate_decl): Let cp_finish_decl handle initialization.
1939 * semantics.c (finish_compound_literal): Create a temporary
1940 variable for the literal.
1941 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
1942 cases.
1943 * decl2.c (finish_static_data_member_decl): Don't set
1944 DECL_INITIAL.
1945 (grokfield): Do not try to initialize functions.
1946
19472006-05-23 Mark Mitchell <mark@codesourcery.com>
1948
1949 PR c++/20173
1950 * pt.c (determine_specialization): Disallow partial
1951 specializations of templates.
1952
19532006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1954
1955 PR c++/27716
1956 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
1957
1958 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
1959
19602006-05-21 Mark Mitchell <mark@codesourcery.com>
1961
1962 PR c++/27210
1963 * cp-tree.h (cp_save_expr): New function.
1964 * init.c (build_new): Correct logic for zero-element array
1965 warning. Use cp_save_expr.
1966 * tree.c (cp_save_expr): New function.
1967
19682006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1969
1970 PR c++/27398
1971 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
1972 or void_type_node.
1973
19742006-05-19 Mike Stump <mrs@apple.com>
1975
1976 * typeck.c (default_conversion): Remove static.
1977
19782006-05-19 Mark Mitchell <mark@codesourcery.com>
1979
1980 PR c++/26433
1981 * cp-tree.h (begin_function_try_block): Change prototype.
1982 (finish_function_handler_sequence): Likewise.
1983 * parser.c (cp_parser_function_try_block): Adjust calls.
1984 * pt.c (tsubst_expr): Adjust calls.
1985 * semantics.c (begin_function_try_block): Create an artificial
1986 outer scope.
1987 (finish_function_handler_sequence): Close it.
1988
19892006-05-18 Mark Mitchell <mark@codesourcery.com>
1990
1991 PR c++/27471
1992 PR c++/27506
1993 * typeck.c (decay_conversion): Convert bitfields to their declared
1994 types here. Improve documentation. Avoid use of cp_convert.
1995 (default_conversion): Make it static. Perform integral promotions
1996 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
1997 conversions.
1998 * init.c (build_init): Remove.
1999 (expand_default_init): Do not call rvalue.
2000 * call.c (null_ptr_cst_p): Robustify.
2001 (build_conditional_expr): Tidy.
2002 * except.c (build_throw): Do not perform lvalue-to-rvalue
2003 conversion on operand before initializing temporary.
2004 * tree.c (convert.h): Include it.
2005 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2006 cp_convert.
2007 (rvalue): Don't convert bitfields to their declared type here.
2008 * cp-tree.h (build_init): Remove.
2009 (default_conversion): Likewise.
2010 * typeck2.c (build_m_component_ref): Do not perform
2011 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2012 conversions here. Correct error message.
2013
20142006-05-17 Mark Mitchell <mark@codesourcery.com>
2015
2016 PR c++/26122
2017 * decl2.c (check_member_template): Remove checks for virtual
2018 functions.
2019 * parser.c (cp_parser_function_specifier_opt): Complain about
2020 virtual templates.
2021 (cp_parser_pure_specifier): Likewise.
2022
2023 PR c++/26068
2024 * parser.c (cp_parser_set_storage_class): Check for
2025 invalid uses of storage classes on unbraced linkage
2026 specifications.
2027 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2028 to cp_parser_set_storage_class.
2029
20302006-05-17 Jakub Jelinek <jakub@redhat.com>
2031
2032 PR c++/27491
2033 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2034 on CONSTRUCTORs.
2035
2036 PR middle-end/27415
2037 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2038 on combined parallel workshare constructs.
2039 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2040
20412006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2042
2043 PR driver/26885
2044 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2045
20462006-05-15 Mark Mitchell <mark@codesourcery.com>
2047
2048 PR c++/27339
2049 * cp-tree.h (perform_access_checks): New function.
2050 * semantics.c (perform_access_checks): New function.
2051 (perform_deferred_access_checks): Use it.
2052 * parser.c (cp_parser_simple_declaration): Adjust call to
2053 cp_parser_init_declarator.
2054 (cp_parser_type_parameter): Do not defer checks in default
2055 arguments.
2056 (cp_parser_explicit_specialization): Adjust call to
2057 cp_parser_single_declaration.
2058 (cp_parser_init_declarator): Perform template-parameter access
2059 checks.
2060 (cp_parser_parameter_declaration): Do not defer checks for
2061 template parameter default arguments.
2062 (cp_parser_template_declaration_after_export): Gather access
2063 checks for template parameters, and pass them to
2064 cp_parser_single_declaration.
2065 (cp_parser_template_parameter_access_checks): New function.
2066 (cp_parser_single_declaration): Add checks parameter.
2067
2068 PR c++/27505
2069 * call.c (convert_like_real): Convert bitfields to their declared
2070 types when forming an rvalue.
2071 * tree.c (convert_bitfield_to_declared_type): New function.
2072 (rvalue): Use it.
2073 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2074
20752006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2076
2077 PR c++/27582
2078 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2079 argument list.
2080
2081 PR c++/27581
2082 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2083 invalid context_class.
2084
2085 PR c++/27315
2086 * pt.c (do_decl_instantiation): Return early on invalid decl.
2087
2088 PR c++/27559
2089 * pt.c (push_template_decl_real): Return error_mark_node instead
2090 of broken decl.
2091
2092 PR c++/27496
2093 * pt.c (tsubst_friend_class): Return early on invalid friend
2094 declarations.
2095
20962006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2097
2098 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2099 (cp/decl2.o): Likewise.
2100 (cp/typeck.o): Likewise.
2101 (cp/cvt.o): Likewise.
2102 (cp/parser.o): Likewise.
2103 (cp/call.o): Replace target.h with $(TARGET_H).
2104
21052006-05-14 Alexandre Oliva <aoliva@redhat.com>
2106
2107 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2108 COMPONENT_REF alone.
2109
21102006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2111
2112 PR c++/27547
2113 * decl.c (copy_fn_p): Return early on non-member functions.
2114
21152006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2116
2117 PR c++/27447
2118 * decl2.c (build_memfn_type): Skip invalid functions and class types.
2119
21202006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2121
2122 PR c++/27427
2123 * pt.c (convert_nontype_argument): Return early on invalid arguments.
2124
2125 * pt.c (process_template_parm): Remove superfluous temporary.
2126
2127 PR c++/27430
2128 * pt.c (process_template_parm): Handle erroneous non-type parameters.
2129
2130 PR c++/27423
2131 * typeck.c (convert_for_initialization): Skip erroneous types.
2132
2133 PR c++/27422
2134 * typeck.c (convert_arguments): Return early on args with
2135 invalid types.
2136
21372006-05-03 Aldy Hernandez <aldyh@redhat.com>
2138
2139 PR/21391
2140 * typeck.c (build_static_cast_1): Save casted types in used types
2141 hash table.
2142 (build_reinterpret_cast_1): Same.
2143 * rtti.c (build_dynamic_cast_1): Same.
2144
21452006-05-04 Jakub Jelinek <jakub@redhat.com>
2146
2147 PR c++/27359
2148 * parser.c (cp_parser_omp_for_loop): Only call
2149 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
2150 called.
2151
21522006-05-02 Mark Mitchell <mark@codesourcery.com>
2153
2154 PR c++/27102
2155 * decl.c (grokdeclarator): Robustify checks for defining members
2156 of incomplete types.
2157
2158 PR c++/27309
2159 * class.c (add_method): Call grok_special_member_properties.
2160 * decl.c (grokdeclarator): Don't call it here.
2161 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
2162 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
2163 constructor.
2164 (start_method): Don't call grok_special_member_properties.
2165 * method.c (implicitly_declare_fn): Likewise.
2166 * pt.c (instantiate_class_template): Likewise.
2167 * decl2.c (grokfield): Likewise.
2168
21692006-05-02 Jakub Jelinek <jakub@redhat.com>
2170
2171 PR middle-end/27337
2172 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
2173 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
2174 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
2175
21762006-04-30 Mark Mitchell <mark@codesourcery.com>
2177
2178 PR c++/27094
2179 * pt.c (tsubst_default_argument): Increment function_depth around
2180 call to tsubst_expr.
2181 * parser.c (cp_parser_parameter_declaration): Likewise.
2182 * decl2.c (mark_used): Tidy.
2183
21842006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2185
2186 PR c++/27278
2187 * decl.c (grok_op_properties): Skip operators with invalid args
2188 when checking for class-type or enum-type args.
2189
21902006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2191
2192 PR c++/27279
2193 * decl.c (copy_fn_p): Skip functions with invalid first arg.
2194
21952006-04-27 Mark Mitchell <mark@codesourcery.com>
2196
2197 PR c++/27292
2198 * tree.c (rvalue): Convert bitfields to their declared types.
2199
2200 PR c++/27102
2201 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2202 TYPENAME_TYPE.
2203
22042006-04-24 Mark Mitchell <mark@codesourcery.com>
2205
2206 PR c++/27292
2207 * typeck.c (decay_conversion): Don't adjust bitfield types.
2208 (perform_integral_promotions): Treat bitfield enums as enums, not
2209 as short integer types.
2210 * tree.c (rvalue): Convert bitfields to their correct types.
2211
22122006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2213
2214 PR c++/19963
2215 * class.c (layout_class_type): Skip fields with invalid types.
2216
22172006-04-23 Mark Mitchell <mark@codesourcery.com>
2218
2219 PR c++/26912
2220 * cp-tree.h (build_this_parm): Declare.
2221 (grok_method_quals): Remove.
2222 (build_memfn_type): Declare.
2223 (build_artificial_parm): Declare.
2224 (do_friend): Remove quals parameter.
2225 * decl.c (build_this_parm): New function.
2226 (grokfndecl): Use it. Do not pass quals to grokclassfn.
2227 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
2228 unnecessary TYPE_DECLs. Correct qualification of member function
2229 types. Tidy.
2230 * method.c (implicitly_declare_fn): Use build_this_parm.
2231 * friend.c (do_friend): Remove quals parameter.
2232 * decl2.c (grok_method_quals): Remove.
2233 (build_memfn_type): New function.
2234 (build_artificial_parm): Give it external linkage.
2235 (grokclassfn): Remove quals parameter. Do not build "this"
2236 PARM_DECL here.
2237
2238 PR c++/26534
2239 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
2240 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
2241 (decay_conversion): Convert bitfield expressions to the correct
2242 type.
2243 (build_modify_expr): Remove spurious conversions.
2244 * class.c (layout_class_type): Modify the type of bitfields to
2245 indicate a limited range.
2246 * call.c (standard_conversion): Adjust the type of bitfield
2247 expressions used in an rvalue context.
2248 (build_conditional_expr): Likewise.
2249
22502006-04-22 Kazu Hirata <kazu@codesourcery.com>
2251
2252 * decl.c: Fix comment typos.
2253
22542006-04-21 Eric Christopher <echristo@apple.com>
2255
2256 * decl.c: Fix typo in function name.
2257
22582006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2259
2260 PR c++/26558
2261 * parser.c (cp_parser_class_name): Check for invalid typenames.
2262 Rearrange code.
2263
2264 PR c++/26739
2265 * pt.c (tsubst_friend_function): Return early if
2266 pushdecl_namespace_level fails.
2267
2268 PR c++/26036
2269 * typeck.c (convert_arguments): Return error_mark_node instead of
2270 error_mark_list.
2271 * cp-tree.h (error_mark_list): Remove declaration.
2272 * decl.c (error_mark_list): Remove definition.
2273 (cxx_init_decl_processing): Do not initialize error_mark_list.
2274
2275 PR c++/10385
2276 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
2277 before calling convert_to_reference.
2278 * cvt.c (convert_to_reference): Assert that reftype is a
2279 REFERENCE_TYPE.
2280
22812006-04-19 Mark Mitchell <mark@codesourcery.com>
2282
2283 PR c++/27102
2284 * class.c (currently_open_class): Tidy.
2285 * decl.c (grokdeclarator): If we encounter an erroneous
2286 declarator, assume that we have already issued an error message
2287 and return. Return error_mark_node instead of NULL_TREE in more
2288 places. Issue errors about function definitions that do not have
2289 a function declarator. Check for complete types for all function
2290 definitions.
2291 * cp-tree.h (cp_error_declarator): Remove.
2292 (currently_open_class): Change return type.
2293 * parser.c (cp_parser_id_expression): Add optional_p parameter.
2294 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
2295 (cp_parser_id_expression): Likewise.
2296 (cp_parser_unqualified_id): If the name is optional, return
2297 NULL_TREE.
2298 (cp_parser_postfix_dot_deref_expression): Adjust calls.
2299 (cp_parser_type_parameter): Likewise.
2300 (cp_parser_unqualified_id): Likewise.
2301 (cp_parser_direct_declarator): Likewise.
2302 (cp_parser_declarator_id): Add optional_p parameter.
2303 (cp_parser_function_definition_from_specifiers_and_declarator):
2304 Assume that start_function indicates failure only if it has issued
2305 an error.
2306 (cp_parser_omp_var_list_no_open): Adjust calls.
2307
23082006-04-17 Janis Johnson <janis187@us.ibm.com>
2309
2310 PR c++/26114, c++/26115
2311 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
2312 * class.c (check_field_decls): Ditto.
2313
23142006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2315
2316 * init.c (build_offset_ref): Remove superfluous temporary.
2317
23182006-04-16 Mark Mitchell <mark@codesourcery.com>
2319
2320 PR c++/26365
2321 * typeck.c (finish_class_member_access_expr): Robustify
2322
23232006-04-15 Kazu Hirata <kazu@codesourcery.com>
2324
2325 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
2326 * pt.c: Include vecprim.h.
2327 (inline_parm_levels): Change the type to VEC(int,heap) *.
2328 (inline_parm_levels_used): Remove.
2329 (maybe_begin_member_template_processing,
2330 maybe_end_member_template_processing): Use VEC instead of
2331 VARRAY.
2332
2333 * cp/call.c: Fix comment typos.
2334
23352006-04-12 Mark Mitchell <mark@codesourcery.com>
2336
2337 * parser.c (cp_parser_init_declarator): Initialize local variables
2338 aggressively.
2339
23402006-04-12 Roger Sayle <roger@eyesopen.com>
2341
2342 * parser.c (cp_parser_init_declarator): Initialise
2343 is_parenthesized_init to false to avoid compiler warning.
2344
23452006-04-11 Mark Mitchell <mark@codesourcery.com>
2346
2347 * cp-tree.h (build_operator_new_call): Adjust prototype.
2348 (build_new_method_call): Likewise.
2349 (build_op_delete_call): Likewise.
2350 * init.c (build_raw_new_expr): New function.
2351 (build_new_1): Pass information as parameters, rather than
2352 bundling it into a NEW_EXPR.
2353 (build_new): Adjust accordingly.
2354 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
2355 (build_delete): Likewise.
2356 * decl.c (finish_destructor_body): Likewise.
2357 * call.c (build_operator_new_call): Return the allocation function
2358 used.
2359 (build_op_delete_call): Take allocation function as parameter.
2360 (build_special_member_call): Adjust call to build_new_method_call.
2361 (build_new_method_call): Return function called.
2362 * pt.c (tsubst_copy_and_build): Adjust call to
2363 build_new_method_call.
2364 * semantics.c (finish_call_expr): Likewise.
2365 * parser.c (cp_parser_postfix_expression): Likewise.
2366 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
2367 "incomplete", not "undefined", types.
2368
2369 PR c++/26295
2370 * decl.c (grokdeclarator): Remove namespace-handling code for
2371 pointers-to-members.
2372 * parser.c (cp_parser_ptr_operator): Check for qualified names
2373 using namespaces.
2374
2375 PR c++/26122
2376 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
2377 whether or not to look for a pure-specifier.
2378 (cp_parser_member_declaration): Likewise.
2379
23802006-04-08 Kazu Hirata <kazu@codesourcery.com>
2381
2382 * decl2.c, pt.c, semantics.c: Fix comment typos.
2383
23842006-04-06 Roger Sayle <roger@eyesopen.com>
2385
2386 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
2387
23882006-04-05 Jason Merrill <jason@redhat.com>
2389
2390 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
2391 default hidden visibility for anonymous namespace.
2392
23932006-03-29 Roger Sayle <roger@eyesopen.com>
2394
2395 PR c++/22494
2396 * init.c (build_vec_delete_1): Convert BASE pointer's type to
2397 the base pointer type to avoid a type mismatch in the EQ_EXPR.
2398
23992006-03-24 Carlos O'Donell <carlos@codesourcery.com>
2400
2401 * search.c (maybe_suppress_debug_info): If
2402 flag_emit_class_debug_always then don't suppress.
2403
24042006-03-22 Jason Merrill <jason@redhat.com>
2405
2406 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
2407 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
2408
24092006-03-21 Jakub Jelinek <jakub@redhat.com>
2410
2411 PR c++/26691
2412 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
2413
24142006-03-21 Jason Merrill <jason@redhat.com>
2415
2416 PR c++/21581
2417 * parser.c (cp_parser_declaration): Support attributes on
2418 anonymous namespaces.
2419 * name-lookup.c (push_namespace_with_attribs): Anonymous
2420 namespaces default to hidden visibility.
2421
24222006-03-20 Jason Merrill <jason@redhat.com>
2423
2424 PR c++/21764, c++/19238
2425 * decl.c (cp_finish_decl): Call determine_visibility later.
2426 (start_preparsed_function): Likewise.
2427 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
2428 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
2429 * name-lookup.h (struct cp_binding_level): Add has_visibility
2430 bitfield.
2431 * name-lookup.c: Include c-pragma.h.
2432 (push_namespace_with_attribs): Split out from push_namespace.
2433 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
2434 (leave_scope): Pop visibility if appropriate.
2435 * decl2.c (determine_visibility_from_class): Split out from...
2436 (determine_visibility): ...here. Handle function scope and
2437 nested classes.
2438 (import_export_decl): Move visibility handling to
2439 determine_visibility_from_class.
2440 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
2441 attributes on namespace declarations.
2442
24432006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2444
2445 PR c++/6634
2446 * decl.c (grokdeclarator): Do not accept long long double.
2447 Reorganize checks for invalid (combinations of) type modifiers.
2448 Quote modifiers in messages.
2449
24502006-03-09 Jason Merrill <jason@redhat.com>
2451
2452 PR c++/16387, c++/16389
2453 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
2454 (cxx_sizeof_or_alignof_expr): Split out from here.
2455
24562006-03-09 Diego Novillo <dnovillo@redhat.com>
2457
2458 Merge from gomp-20050608-branch
2459
2460 2006-02-02 Diego Novillo <dnovillo@redhat.com>
2461
2462 * decl.c (pop_labels_1): Use appropriate pointer casting.
2463 (poplevel_named_label_1): Likewise.
2464 (named_label_entry_hash): Likewise.
2465 (named_label_entry_eq): Likewise.
2466 (check_goto): Likewise.
2467 (define_label): Likewise.
2468
2469 2006-01-26 Diego Novillo <dnovillo@redhat.com>
2470
2471 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
2472 of TREE_BLOCK.
2473 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
2474 instead of TREE_CODE/TREE_OPERAND.
2475 * semantics.c: Likewise.
2476 * parser.c: Likewise.
2477
2478 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2479
2480 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
2481 target does not support TLS.
2482
2483 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2484
2485 * decl.c (redeclaration_error_message): Don't error about
2486 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
2487 (olddecl).
2488
2489 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2490
2491 PR c++/24735
2492 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2493 functions.
2494 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2495 (cp_parser_omp_flush): Call finish_omp_flush.
2496 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2497 prototypes.
2498
2499 PR c++/24734
2500 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2501
2502 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2503
2504 * semantics.c (finish_omp_threadprivate): Error on class-scope
2505 variables.
2506
2507 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2508
2509 * parser.c (cp_parser_omp_all_clauses): If some clause
2510 type is not allowed, don't remove just one of the
2511 clauses, but all clauses added in that loop round.
2512
2513 * semantics.c (finish_omp_clauses): Fix function
2514 comment. Don't handle non-const or mutable specially,
2515 as const and not mutable is predetermined shared and
2516 that leads to double error. Don't ICE if copyin var is
2517 PARM_DECL.
2518
2519 PR c++/24613
2520 * parser.c (cp_parser_pragma): Diagnose
2521 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2522 construct.
2523
2524 * semantics.c (finish_omp_threadprivate): Error if V
2525 is automatic variable or has incomplete type.
2526
2527 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2528
2529 * parser.c (cp_parser_omp_all_clauses): Use
2530 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2531
2532 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2533
2534 * parser.c (cp_parser_omp_all_clauses): When emitting an
2535 error message, remove the invalid clause from the list.
2536
2537 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2538
2539 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2540 combined parallel+workshare directives.
2541
2542 2005-10-31 Richard Henderson <rth@redhat.com>
2543
2544 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2545 Use cxx_omp_clause_dtor.
2546 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2547 (cxx_omp_clause_dtor): New.
2548 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2549 (cxx_omp_clause_default_ctor): Use it.
2550 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2551 Likewise.
2552 (cxx_omp_clause_dtor): New.
2553 * semantics.c (finish_omp_clauses): Rewrite cdtor
2554 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2555 specialcase LASTPRIVATE for removal.
2556 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2557 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2558
2559 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2560
2561 * semantics.c (finish_omp_threadprivate): If
2562 DECL_RTL_SET_P, call make_decl_rtl again so that
2563 encode_section_info can update SYMBOL_REF's flags.
2564
2565 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2566
2567 * semantics.c (finish_omp_for): Don't segfault if COND
2568 or INCR is NULL. If not calling c_finish_omp_for
2569 right away and one of COND and INCR is NULL, issue
2570 error and don't expand anything.
2571
2572 PR c++/24512
2573 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2574 * semantics.c (finish_omp_for): Likewise. Set
2575 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2576 into the current statement list if not processing
2577 template decl or pass it to c_finish_omp_for.
2578
2579 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2580 into PRE_BODY statement list. Pass it to finish_omp_for.
2581 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2582 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2583 finish_omp_for. Put all the statements into sk_omp
2584 scope.
2585
2586 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2587
2588 PR c++/24516
2589 * parser.c (struct cp_parser): Rename in_iteration_statement
2590 field to in_statement.
2591 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2592 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2593 (cp_parser_new, cp_parser_begin_omp_structured_block,
2594 cp_parser_end_omp_structured_block,
2595 cp_parser_omp_for_loop): Adjust for
2596 in_iteration_statement renaming.
2597 (cp_parser_selection_statement): Save
2598 parser->in_iteration, or it temporarily with
2599 IN_SWITCH_STMT for the
2600 cp_parser_implicitly_scoped_statement call.
2601 (cp_parser_iteration_statement): Adjust for
2602 in_iteration_statement renaming. Use
2603 IN_ITERATION_STMT rather than true.
2604 (cp_parser_jump_statement): Adjust for
2605 in_iteration_statement renaming and new values. Don't
2606 error on break in a switch statement within OMP_FOR or
2607 OpenMP structured block.
2608
2609 PR c++/24513
2610 * parser.c (cp_parser_cache_group): Don't stop if next
2611 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2612 well. If current token is CPP_PRAGMA, consume
2613 everything until CPP_PRAGMA_EOL inclusive.
2614
2615 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2616
2617 PR c++/24502
2618 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2619 addition to MODIFY_EXPR.
2620
2621 2005-10-23 Richard Henderson <rth@redhat.com>
2622
2623 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2624 (bc_label): New.
2625 (begin_bc_block, finish_bc_block): Use it.
2626 (push_context, pop_context): Remove.
2627 (cp_genericize): Don't use them. Assert bc_label is null.
2628 * semantics.c (finish_omp_clauses): Create a fake data
2629 element of TYPE for probing ctors.
2630
2631 2005-10-23 Richard Henderson <rth@redhat.com>
2632
2633 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2634 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2635 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2636 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2637 * semantics.c (finish_omp_clauses): Look through
2638 arrays when looking up special member calls. Also
2639 remove FIRSTPRIVATE when LASTPRIVATE fails.
2640 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2641 (cxx_omp_clause_assign_op): New.
2642 * cp-tree.h: Declare them.
2643
2644 2005-10-21 Richard Henderson <rth@redhat.com>
2645
2646 * decl.c (check_previous_goto_1): Return false if error.
2647 (check_switch_goto): Likewise.
2648 (finish_case_label): Don't emit the case label on error.
2649 * parser.c (struct cp_parser): Revert
2650 in_switch_statement_p changes.
2651 (cp_parser_labeled_statement,
2652 cp_parser_selection_statement): Likewise.
2653 (cp_parser_begin_omp_structured_block): Don't save...
2654 (cp_parser_end_omp_structured_block): or restore
2655 in_switch_statement_p.
2656
2657 2005-10-21 Richard Henderson <rth@redhat.com>
2658
2659 * semantics.c (finish_omp_threadprivate): Set
2660 decl_flags.u2sel when necessary.
2661
2662 2005-10-21 Richard Henderson <rth@redhat.com>
2663
2664 * decl.c (poplevel_named_label_1): Restore creation of the
2665 bad_decls list.
2666 (decl_jump_unsafe): Check for error_mark_node types.
2667 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2668 * semantics.c (finish_return_stmt): Do check_omp_return before
2669 converting to cdtor_label goto.
2670
2671 2005-10-21 Richard Henderson <rth@redhat.com>
2672
2673 PR c++/24451
2674 * decl.c (check_omp_return): Return false on error.
2675 * cp-tree.h (check_omp_return): Update decl.
2676 * semantics.c (finish_return_stmt): Avoid adding
2677 return on error.
2678
2679 2005-10-21 Richard Henderson <rth@redhat.com>
2680
2681 * cp-tree.h (struct language_function): Remove
2682 x_named_label_uses.
2683 Change x_named_labels to a hashtable.
2684 (check_omp_return): Declare.
2685 * decl.c (struct named_label_use_entry): Rename from
2686 named_label_use_list. Remove label_decl.
2687 (struct named_label_entry): Rename from
2688 named_label_list. Remove old_value and next. Change
2689 in_try_scope and in_catch_scope to bool. Add
2690 in_omp_scope.
2691 (pop_labels_1): New.
2692 (pop_labels): Use it.
2693 (pop_local_label, poplevel_named_label_1): New.
2694 (poplevel): Use them.
2695 (named_label_entry_hash, named_label_entry_eq): New.
2696 (make_label_decl): Create named_labels. Move label
2697 creation bits from lookup_label.
2698 (declare_local_label): Tidy.
2699 (identify_goto): Split out from ...
2700 (check_previous_goto_1): Add exited_omp argument.
2701 Handle omp scopes.
2702
2703 (use_label): Merge into...
2704 (check_goto): ... here. Handle omp scopes.
2705 (check_omp_return): New.
2706 (check_previous_gotos): Merge into...
2707 (define_label): ... here.
2708 (save_function_data): Remove x_named_label_uses reference.
2709 (finish_function): Likewise.
2710 * name-lookup.h (sk_omp): New.
2711 * name-lookup.c (begin_scope): Handle it.
2712 * parser.c (cp_parser_omp_for): Don't create extra
2713 compound stmt.
2714
2715 (cp_parser_omp_sections): Likewise.
2716 * semantics.c (finish_return_stmt): Call check_omp_return.
2717 (begin_omp_structured_block): Use sk_omp.
2718 (finish_omp_structured_block): Use do_poplevel. Don't build a
2719 MUST_NOT_THROW expression here.
2720 (begin_omp_parallel, finish_omp_parallel): Don't create extra
2721 compound statements.
2722
2723 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2724
2725 PR 24455
2726 * cp/cp-tree.h (struct lang_decl_flags): Add field
2727 threadprivate_p.
2728 (CP_DECL_IS_THREADPRIVATE): Define.
2729 * cp/semantics.c (finish_omp_threadprivate): Set. Do
2730 not error out if CP_DECL_IS_THREADPRIVATE is set
2731 already.
2732 * cp/decl.c (duplicate_decls): Merge
2733 CP_DECL_THREADPRIVATE_P.
2734
2735 2005-10-20 Richard Henderson <rth@redhat.com>
2736
2737 * cp-gimplify.c (cp_gimplify_omp_for): New.
2738 (cp_gimplify_expr): Call it.
2739 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
2740 * parser.c (struct cp_parser): Rename
2741 in_iteration_statement_p to in_iteration_statement and
2742 change to unsigned char. Similarly with
2743 in_switch_statement. Update all users.
2744 (IN_OMP_BLOCK, IN_OMP_FOR): New.
2745 (cp_parser_labeled_statement): Diagnose case labels
2746 binding closer to an openmp block nested than the
2747 switch.
2748 (cp_parser_jump_statement): Diagnose break and
2749 continue labels binding closer to an openmp block than
2750 an iteration or switch.
2751 (cp_parser_omp_for_loop): Mark in_iteration_statement
2752 for an omp for.
2753 (cp_parser_begin_omp_structured_block): New.
2754 (cp_parser_end_omp_structured_block): New.
2755 (cp_parser_omp_structured_block): Use them.
2756 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
2757 (cp_parser_omp_parallel): Likewise.
2758
2759 2005-10-20 Richard Henderson <rth@redhat.com>
2760
2761 * semantics.c (begin_omp_structured_block): New.
2762 (finish_omp_structured_block): New.
2763 (begin_omp_parallel, finish_omp_parallel): Use them.
2764 * parser.c (cp_parser_omp_structured_block): Likewise.
2765 (cp_parser_omp_for): Likewise.
2766 (cp_parser_omp_sections_scope): Likewise.
2767 * cp-tree.h: Declare them.
2768
2769 2005-10-20 Richard Henderson <rth@redhat.com>
2770
2771 * parser.c (cp_parser_omp_master): Return the statement.
2772 (cp_parser_omp_ordered): Likewise.
2773 (cp_parser_omp_construct): Set the locus for them.
2774
2775 2005-10-19 Richard Henderson <rth@redhat.com>
2776
2777 * semantics.c (finish_omp_atomic): Revert to
2778 uses_template_parms.
2779
2780 2005-10-19 Richard Henderson <rth@redhat.com>
2781
2782 * semantics.c (finish_omp_clauses): Avoid
2783 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
2784 stub asserts guaranteed to fail.
2785
2786 2005-10-19 Richard Henderson <rth@redhat.com>
2787
2788 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
2789 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
2790 * parser.c (cp_parser_omp_clause_copyin): Remove.
2791 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
2792 Call finish_omp_clauses.
2793 (cp_parser_omp_clause_if): Don't do error checking here.
2794 (cp_parser_omp_clause_num_threads): Likewise.
2795 (cp_parser_omp_clause_schedule): Likewise.
2796 (cp_parser_omp_atomic): Use finish_omp_atomic.
2797 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
2798 Don't decompose assignment statment here. Use
2799 finish_omp_for.
2800
2801 * pt.c (tsubst_omp_clauses): New.
2802 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
2803 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
2804 * semantics.c (finish_omp_clauses): New.
2805 (begin_omp_parallel, finish_omp_parallel): Know Less about the
2806 internals of the stmt_list stack.
2807 (finish_omp_for, finish_omp_atomic): New.
2808
2809 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2810
2811 * semantics.c (cxx_omp_predetermined_sharing): New function.
2812 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
2813 * cp-objcp-common.h
2814 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
2815
2816 2005-10-18 Richard Henderson <rth@redhat.com>
2817
2818 * parser.c (cp_parser_omp_single): Use make_node and accessors
2819 instead of build.
2820
2821 2005-10-17 Richard Henderson <rth@redhat.com>
2822
2823 * parser.c (cp_parser_omp_for_loop): Handle declarations.
2824
2825 2005-10-12 Richard Henderson <rth@redhat.com>
2826
2827 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
2828 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
2829 (finish_omp_threadprivate): Declare.
2830 * parser.c (struct cp_lexer): Add in_pragma.
2831 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
2832 when in_pragma.
2833 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
2834 (cp_parser_skip_to_end_of_statement): Likewise.
2835 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
2836 (cp_parser_skip_to_closing_brace): Likewise.
2837 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
2838 (cp_parser_require_pragma_eol): New.
2839 (cp_parser_statement): Add in_compound argument;
2840 update all callers.
2841 Restart if a non-statement pragma seen outside a
2842 compound.
2843 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
2844 (cp_parser_declaration_seq_opt): Likewise.
2845 (cp_parser_member_specification_opt): Likewise.
2846 (cp_parser_function_definition_after_decl): Likewise.
2847 (cp_parser_skip_until_found): Likewise.
2848 (cp_parser_cache_group): Likewise.
2849 (enum pragma_omp_clause, cp_parser_omp_clause_name,
2850 check_no_duplicate_clause,
2851 cp_parser_omp_var_list_no_open,
2852 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
2853 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
2854 cp_parser_omp_clause_nowait,
2855 cp_parser_omp_clause_num_threads,
2856 cp_parser_omp_clause_ordered,
2857 cp_parser_omp_clause_reduction,
2858 cp_parser_omp_clause_schedule,
2859 cp_parser_omp_all_clauses,
2860 cp_parser_omp_structured_block, cp_parser_omp_atomic,
2861 cp_parser_omp_barrier, cp_parser_omp_critical,
2862 cp_parser_omp_flush, cp_parser_omp_for_loop,
2863 cp_parser_omp_for, cp_parser_omp_master,
2864 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
2865 cp_parser_omp_sections, cp_parser_omp_parallel,
2866 cp_parser_omp_single, cp_parser_omp_threadprivate,
2867 cp_parser_omp_construct): New.
2868 (cp_parser_pragma): Handle OpenMP pragmas.
2869 * semantics.c (finish_omp_threadprivate): New.
2870 (begin_omp_parallel, finish_omp_parallel): New.
2871
2872 2005-10-11 Richard Henderson <rth@redhat.com>
2873
2874 * parser.c (struct cp_token): Add pragma_kind.
2875 (eof_token): Initialize it.
2876 (cp_lexer_handle_pragma): Remove.
2877 (cp_parser_initial_pragma): New.
2878 (cp_lexer_new_main): Use it.
2879 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
2880 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
2881 (cp_parser_skip_to_pragma_eol): New.
2882 (cp_parser_error): Use it.
2883 (pragma_lex): New.
2884
2885 2005-10-09 Richard Henderson <rth@redhat.com>
2886
2887 * lex.c (parse_strconst_pragma): Update for c_lex name change.
2888 (handle_pragma_java_exceptions): Likewise.
2889 * parser.c (cp_lexer_new_main): Likewise.
2890
2891 2005-10-06 Richard Henderson <rth@redhat.com>
2892
2893 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
2894 (cp_lexer_handle_pragma): Comment out
2895 cpp_handle_deferred_pragma.
2896
2897 2005-10-01 Richard Henderson <rth@redhat.com>
2898
2899 * name-lookup.c (lookup_name): Remove prefer_type argument.
2900 (lookup_name_prefer_type): New function.
2901 * name-lookup.h (lookup_name_prefer_type): Declare it.
2902 * decl.c (lookup_and_check_tag): Use it.
2903 * pt.c (tsubst_friend_class): Likewise. Update for
2904 lookup_name change.
2905 (lookup_template_class, tsubst_copy_and_build): Likewise.
2906
29072006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2908
2909 PR c++/15759
2910 * tree.c (bot_manip): Don't call mark_used.
2911
29122006-03-02 Mike Stump <mrs@apple.com>
2913
2914 * decl2.c (import_export_decl): Remove redundant call to
2915 targetm.cxx.key_method_may_be_inline ().
2916
29172006-03-02 Richard Sandiford <richard@codesourcery.com>
2918
2919 * decl.c (start_decl): Use have_global_bss_p when deciding
2920 whether to make the decl common.
2921
29222006-03-01 Mike Stump <mrs@apple.com>
2923
2924 PR darwin/25908
2925 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
2926
29272006-02-24 Geoffrey Keating <geoffk@apple.com>
2928
2929 * except.c (expand_start_catch_block): Handle
2930 flag_use_cxa_get_exception_ptr.
2931
29322006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2933
2934 PR c++/26291
2935 * decl.c (grok_op_properties): Check for ellipsis in arguments of
2936 operators.
2937
29382006-02-20 Rafael �vila de Esp�ndola <rafael.espindola@gmail.com>
2939
2940 * Make-lang.in (C++): Remove.
2941 (.PHONY): Remove C++.
2942
29432006-02-18 Mark Mitchell <mark@codesourcery.com>
2944
2945 PR c++/26266
2946 * cp-tree.h (cp_finish_decl): Adjust declaration.
2947 (grokbitfield): Likewise.
2948 (finish_static_data_member_decl): Likewise.
2949 * init.c (constant_value_1): Ensure processing_template_decl when
2950 folding non-dependent initializers for static data members of
2951 dependent types. Return error_mark_node for erroneous
2952 initailizers.
2953 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
2954 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
2955 (cp_finish_decl): Add init_const_expr_p parameter. Set
2956 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2957 (finish_decl): Adjust call to cp_finish_decl.
2958 (compute_array_index_type): Robustify.
2959 (start_method): Use finish_decl, not cp_finish_decl.
2960 * rtti.c (emit_tinfo_decl): Likewise.
2961 * except.c (initialize_handler_parm): Adjust call to
2962 cp_finish_decl.
2963 (expand_start_catch_block): Likewise.
2964 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
2965 * pt.c (instantiate_class_template): Adjust call to
2966 finish_static_data_member_decl.
2967 (tsubst_expr): Use finish_decl, not cp_finish_decl.
2968 (instantiate_decl): Adjust call to cp_finish_decl.
2969 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
2970 cp_finish_decl.
2971 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
2972 parameter.
2973 (grokfield): Likewise.
2974 * parser.c (cp_parser_condition): Check for constant initializers.
2975 (cp_parser_init_declarator): Adjust calls to grokfield and
2976 cp_finish_decl. Don't set
2977 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2978 (cp_parser_member_declaration): Likewise.
2979 (cp_parser_objc_class_ivars): Likewise.
2980
29812006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2982
2983 * call.c (standard_conversion): Return NULL instead of 0.
2984 (build_user_type_conversion_1): Likewise.
2985 (tourney): Likewise.
2986 * decl.c (redeclaration_error_message): Likewise.
2987 * error.c (language_to_string): Likewise.
2988
29892006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2990
2991 * cp-tree.h (warn_hidden): Remove prototype.
2992 * class.c (warn_hidden): Make static.
2993
2994 * cp-tree.h (build_type_conversion): Remove prototype.
2995 * cvt.c (build_type_conversion): Add prototype, make static.
2996
2997 * cp-tree.h (push_tinst_level): Remove prototype.
2998 (pop_tinst_level): Likewise.
2999 * pt.c (push_tinst_level): Add prototype, make static.
3000 (pop_tinst_level): Likewise.
3001
30022006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3003
3004 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3005 * typeck.c (unary_complex_lvalue): Likewise.
3006
30072006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3008
3009 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3010 "(tree)-1" to indicate failure. Simplify.
3011 (handle_pragma_interface): Test for error_mark_node instead of
3012 "(tree)-1".
3013 (handle_pragma_implementation): Likewise.
3014
30152006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3016
3017 PR c++/26151
3018 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3019 decl-specifiers. Remove extra check for duplicate 'friend'.
3020 * decl.c (grokdeclarator): Remove check for duplicate
3021 decl-specifiers. Set longlong together with long_p.
3022
30232006-02-12 Jason Merrill <jason@redhat.com>
3024
3025 PR c++/24996
3026 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3027 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3028
30292006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3030
3031 * class.c (debug_class): Remove extern.
3032 (debug_thunks): Likewise.
3033
30342006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3035
3036 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3037
30382006-02-08 Jason Merrill <jason@redhat.com>
3039
3040 PR c++/25979
3041 * cp-gimplify.c (cp_gimplify_expr): Don't call
3042 cp_gimplify_init_expr for MODIFY_EXPRs.
3043 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3044
30452006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3046
3047 PR c++/26071
3048 * decl.c (grokdeclarator): Set dname also for destructor.
3049
3050 PR c++/26070
3051 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3052
30532006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3054
3055 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3056 (cp_build_qualified_type): Propogate renaming.
3057 * call.c (convert_like_real): Likewise.
3058 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3059 * decl.c (make_typename_type, grokdeclarator): Likewise.
3060 * pt.c (tsubst_friend_function, instantiate_class_template,
3061 tsubst_default_argument, instantiate_decl,
3062 tsubst_initializer_list, tsubst_enum): Likewise.
3063 * semantics.c (finish_template_type): Likewise.
3064 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3065
30662006-02-07 Dirk Mueller <dmueller@suse.com>
3067
3068 * typeck.c (build_binary_op): Annotate div-by-zero
3069 warnings to make -Wno-div-by-zero have an effect.
3070
30712006-02-07 Mark Mitchell <mark@codesourcery.com>
3072
3073 PR c++/9737
3074 * pt.c (coerce_template_template_parms): Do not templates with
3075 excess default arguments to match template template parameters
3076 with fewer parameters.
3077 (coerce_template_parms): Add use_default_args parameter; use
3078 default arguments only when true.
3079 (lookup_template_class): Adjust call to coerce_template_parms.
3080 (fn_type_unification): Likewise.
3081 (unify): Likewise.
3082 (get_bindings): Likewise.
3083 (dependent_type_p): Add assertions.
3084
30852006-02-06 Roger Sayle <roger@eyesopen.com>
3086
3087 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3088 * rtti.c (typeinfo_in_lib_p): Likewise.
3089 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3090 * name-lookup.c (arg_assoc_type): Likewise.
3091
30922006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3093
3094 * cp-tree.h (tf_warn_or_error): New substituion flag.
3095 (cp_build_qualified_type): Use it.
3096 * call.c (convert_like_real): Likewise.
3097 * cvt.c (cp_convert_to_pointer): Likewise.
3098 (convert_to_reference): Likewise.
3099 * decl.c (make_typename_type): Likewise.
3100 (grokdeclarator): Likewise.
3101 * pt.c (tsubst_friend_function): Likewise.
3102 (tsubst_friend_class): Likewise.
3103 (instantiate_class_template): Likewise.
3104 (tsubst_default_argument): Likewise.
3105 (instantiate_decl): Likewise.
3106 (tsubst_initializer_list): Likewise.
3107 (tsubst_enum): Likewise.
3108 * semantics.c (finish_template_type): Likewise.
3109 * typeck.c (build_ptrmemfunc): Likewise.
3110 (convert_for_assignment): Likewise.
3111
31122006-02-03 Lee Millward <lee.millward@gmail.com>
3113
3114 * typeck.c (string_conv_p): Pass appropiate
3115 OPT_Wxxxx values when calling warning().
3116 (build_array_ref, cxx_mark_addressable): Likewise.
3117 (check_return_expr): Likewise.
3118
3119 * init.c (perform_member_init): Likewise.
3120 (sort_mem_initializers, emit_mem_initializers): Likewise.
3121
3122 * class.c (check_field_decls): Likewise.
3123 (warn_about_ambiguous_bases): Likewise.
3124
3125 * decl.c (pop_label, poplevel): Likewise.
3126 (duplicate_decls, grok_op_properties): Likewise.
3127 (start_preparsed_function, finish_function): Likewise.
3128
3129 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3130 (pushdecl_maybe_friend): Likewise.
3131
3132 * parser.c (cp_parser_warn_min_max): Likewise.
3133 (cp_parser_cast_expression): Likewise.
3134
3135 * method.c (lazily_declare_fn): Likewise.
3136 * cvt.c (convert_to_void): Likewise.
3137 * mangle.c (finish_mangling): Likewise.
3138 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
3139
31402006-02-03 Mark Mitchell <mark@codesourcery.com>
3141
3142 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
3143 not IDENTIFIER_OPNAME_P.
3144
31452006-01-31 Mark Mitchell <mark@codesourcery.com>
3146
3147 PR c++/25342
3148 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
3149 documentation.
3150 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
3151 not TREE_VALUE.
3152 (instantiate_class_template): Simplify.
3153 (verify_class_unification): Remove.
3154 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
3155 permit multiple levels of template arguments.
3156 (more_specialized_class): Simplify.
3157 (get_class_bindings): Pass full arguments to unify. Fold
3158 verify_class_unification into this function. Return full
3159 arguments.
3160 (most_specialized_class): Adjust for changes to
3161 get_class_bindings. Issue errors here for ambiguity. Return the
3162 fully deduced arguments for the most specialized class, in
3163 addition to the partial specialization.
3164
31652006-01-31 Ben Elliston <bje@au.ibm.com>
3166
3167 * mangle.c: Comment fix.
3168
31692006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3170
3171 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
3172 * repo.c (extract_string, afgets): Use cast when converting from
3173 void *.
3174
31752006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3176
3177 * call.c (alloc_conversion): Use cast when converting from void *.
3178 (alloc_conversions): Likewise.
3179 (add_candidate): Likewise.
3180 (print_z_candidates): Likewise.
3181 (add_warning): Likewise.
3182 * pt.c (retrieve_local_specialization): Likewise.
3183 (process_partial_specialization): Likewise.
3184 (mangle_class_name_for_template): Likewise.
3185 (tsubst_template_args): Likewise.
3186 * typeck2.c (pat_calc_hash): Likewise.
3187 (pat_compare): Likewise.
3188 (abstract_virtuals_error): Likewise.
3189 * class.c (method_name_cmp): Likewise.
3190 (resort_method_name_cmp): Likewise.
3191 (get_vfield_name): Likewise.
3192 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
3193 * lex.c (init_reswords): Likewise.
3194 * rtti.c (create_pseudo_type_info): Likewise.
3195 * search.c (dfs_lookup_base): Likewise.
3196 (dfs_dcast_hint_pre): Likewise.
3197 (dfs_dcast_hint_post): Likewise.
3198 * tree.c (hash_tree_cons): Likewise.
3199 * repo.c (extract_string): Likewise.
3200 (afgets): Likewise.
3201 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
3202 * g++spec.c (lang_specific_driver): Likewise.
3203
32042006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3205
3206 * call.c (joust): Pass option code to warning. Use inform for
3207 explanation.
3208 * class.c (check_bases): Likewise.
3209 (maybe_warn_about_overly_private_class): Likewise.
3210 (check_field_decls): Likewise.
3211 (layout_empty_base): Likewise.
3212 (layout_virtual_bases): Likewise.
3213 (layout_class_type): Likewise.
3214
32152006-01-28 Mark Mitchell <mark@codesourcery.com>
3216
3217 PR c++/25999
3218 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
3219 here, not ...
3220 (start_function): ... here.
3221
32222006-01-28 Mark Mitchell <mark@codesourcery.com>
3223
3224 PR c++/25855
3225 * class.c (resolve_address_of_overloaded_function): Adjust use of
3226 return value from most_specialized_instantiation.
3227 * pt.c (determine_specialization): Avoid multiple calls to
3228 get_bindings.
3229 (most_specialized_instantiation): When a tie occurs, set the
3230 current presumed champion to the next template. Return the
3231 TREE_LIST node containing the template, rather than the template
3232 itself.
3233 (most_specialized): Remove.
3234 * name-lookup.c (push_overloaded_decl): When duplicate_decls
3235 indicates a failed redeclaration, report that to callers.
3236
32372006-01-26 Jason Merrill <jason@redhat.com>
3238
3239 PR c++/16021
3240 * name-lookup.c (parse_using_directive): Require strong using to
3241 name a nested namespace.
3242
32432006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3244
3245 Revert:
3246 * cp-tree.h (do_poplevel): Remove prototype.
3247 * semantics.c (do_poplevel): Add prototype. Make static.
3248
3249 Revert:
3250 * cp-tree.h (default_conversion): Remove prototype.
3251 * typeck.c (default_conversion): Make static.
3252
32532006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3254
3255 * cp-tree.h (get_primary_binfo): Remove prototype.
3256 (push_using_decl): Likewise.
3257 (current_template_args): Likewise.
3258 (more_specialized_class): Likewise.
3259 (mark_class_instantiated): Likewise.
3260 (default_conversion): Likewise.
3261 (pfn_from_ptrmemfunc): Likewise.
3262 * class.c (get_primary_binfo): Add prototype, make static, simplify.
3263 * name-lookup.c (push_using_decl): Make static.
3264 * pt.c (current_template_args): Likewise.
3265 (more_specialized_class): Likewise.
3266 (mark_class_instantiated): Likewise.
3267 * typeck.c (default_conversion): Make static.
3268 (pfn_from_ptrmemfunc): Add prototype, make static.
3269
32702006-01-24 Dirk Mueller <dmueller@suse.de>
3271
3272 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
3273
32742006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3275
3276 PR c++/25552
3277 * parser.c (cp_parser_unqualified_id): Check that destructor name
3278 and scope match.
3279 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
3280 Adjust comment. Return early if possible.
3281 Use same_type_p to compare types.
3282 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
3283
32842006-01-24 Mark Mitchell <mark@codesourcery.com>
3285
3286 * semantics.c: Remove outdated comment.
3287
32882006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3289
3290 * cp-tree.h (do_poplevel): Remove prototype.
3291 * semantics.c (do_poplevel): Add prototype. Make static.
3292
3293 * cp-tree.h (original_type): Remove prototype.
3294 * typeck.c (original_type): Make static.
3295
3296 * cp-tree.h (declare_global_var): Remove prototype.
3297 * decl.c (declare_global_var): Make static.
3298
3299 * cp-tree.h (implicitly_declare_fn): Remove prototype.
3300 * method.c (implicitly_declare_fn): Make static.
3301
3302 * cp-tree.h (fold_decl_constant_value): Remove prototype.
3303 * pt.c (fold_decl_constant_value): Make static.
3304
3305 * cp-tree.h (build_x_delete): Remove prototype.
3306 * init.c (build_vec_delete_1): Call build_op_delete_call directly
3307 and not via build_x_delete.
3308 (build_x_delete): Remove.
3309
3310 * cp-tree.h (get_vtt_name): Remove prototype.
3311 * class.c (get_vtt_name): Remove.
3312 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
3313
33142006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3315
3316 * rtti.c (build_dynamic_cast): Fix comment.
3317
33182006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3319
3320 PR c++/10891
3321 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
3322 -fno-rtti.
3323
33242006-01-21 Mark Mitchell <mark@codesourcery.com>
3325
3326 PR c++/25895
3327 * class.c (build_base_path): Generate a NOP_EXPR instead of a
3328 COMPONENT_REF if the base and derived classes are at the same
3329 address.
3330
3331 PR c++/25856
3332 * decl.c (begin_destructor_body): Robustify.
3333
3334 PR c++/25858
3335 * parser.c (cp_parser_direct_declarator): Robustify.
3336
33372006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3338
3339 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
3340
3341 * parser.c (clear_decl_specs): Remove prototype.
3342
3343 * parser.c (cp_parser_expression_fn): Remove.
3344
3345 * call.c (add_builtin_candidates): Remove superfluous return.
3346 * name-lookup.c (do_toplevel_using_decl): Likewise.
3347 * parser.c (cp_parser_type_specifier_seq): Likewise.
3348 (cp_parser_save_default_args): Likewise.
3349
33502006-01-20 Dirk Mueller <dmueller@suse.com>
3351
3352 PR c++/5520
3353 * semantics.c (finish_if_stmt): Call empty_body_warning.
3354 * parser.c (cp_parser_implicitly_scoped_statement):
3355 Mark empty statement with an empty stmt.
3356
33572006-01-19 Mark Mitchell <mark@codesourcery.com>
3358
3359 PR c++/22136
3360 * name-lookup.c (do_class_using_decl): Don't try to look up base
3361 classes in templates with dependent base types.
3362
33632006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3364
3365 PR c++/25854
3366 * pt.c (maybe_process_partial_specialization): Return early on
3367 error_mark_node.
3368
33692006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3370
3371 PR c++/16829
3372 * decl.c (start_preparsed_function): Check default arguments
3373 unconditionally.
3374 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
3375 of all functions and function templates.
3376 * parser.c (cp_parser_late_parsing_default_args): Check default
3377 arguments.
3378 * decl2.c (check_default_args): Set missing default arguments to
3379 error_mark_node.
3380
33812006-01-18 Mark Mitchell <mark@codesourcery.com>
3382
3383 PR c++/25836
3384 * cp-tree.h (push_class_stack): New function.
3385 (pop_class_stack): Likewise.
3386 * class.c (class_stack_node): Add hidden field.
3387 (pushclass): Clear it.
3388 (push_class_stack): New function.
3389 (pop_class_stack): Likewise.
3390 (currently_open_class): Ignore hidden classes.
3391 (currently_open_derived_class): Likewise.
3392 * name-lookup.c (push_to_top_level): Call push_class_stack.
3393 (pop_from_top_level): Call pop_class_stack.
3394
33952006-01-18 Kazu Hirata <kazu@codesourcery.com>
3396
3397 * tree.c (find_tree_t, find_tree): Remove.
3398 * cp-tree.h: Remove the prototype for find_tree.
3399
34002006-01-18 Jakub Jelinek <jakub@redhat.com>
3401
3402 * search.c (lookup_conversions_r): Fix a pasto.
3403
34042006-01-17 Eric Christopher <echristo@apple.com>
3405
3406 * call.c (convert_like_real): When issuing conversion
3407 warnings, depend on OPT_Wconversion.
3408 * cvt.c (build_expr_type_conversion): Ditto.
3409
34102006-01-17 Kazu Hirata <kazu@codesourcery.com>
3411
3412 * name-lookup.c (lookup_namespace_name): Remove.
3413 * name-lookup.h: Remove the prototype for
3414 lookup_namespace_name.
3415
34162006-01-17 Jakub Jelinek <jakub@redhat.com>
3417
3418 PR c/25682
3419 * decl.c (compute_array_index_type): After issuing not an integral
3420 constant-expression error, set size to 1 to avoid ICEs later on.
3421
34222006-01-16 Ian Lance Taylor <ian@airs.com>
3423
3424 * parser.c: Include "cgraph.h".
3425 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
3426 assemble_asm.
3427
34282006-01-16 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3429
3430 * g++spec.c (lang_specific_spec_functions): Remove.
3431
34322006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3433
3434 * decl.c (check_initializer): Fix thinko.
3435
34362006-01-14 Mark Mitchell <mark@codesourcery.com>
3437
3438 PR c++/25663
3439 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
3440 instead of error.
3441
34422006-01-13 Jason Merrill <jason@redhat.com>
3443
3444 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
3445
3446 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
3447 * pt.c (check_explicit_specialization): Likewise.
3448
34492006-01-12 Jason Merrill <jason@redhat.com>
3450
3451 PR libstdc++/24660
3452 * pt.c (check_explicit_specialization): Handle namespace
3453 association.
3454 * name-lookup.c (set_decl_namespace): Likewise.
3455
34562006-01-12 Nathan Sidwell <nathan@codesourcery.com>
3457
3458 PR c++/24824
3459 * class.c (handle_using_decl): Pass correct scope to
3460 cp_emit_debug_info_for_using.
3461
34622006-01-11 Nathan Sidwell <nathan@codesourcery.com>
3463
3464 PR c++/25386
3465 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
3466 packedness.
3467
34682006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
3469
3470 * parser.c (cp_parser_primary_expression): Document the grammar
3471 for the built-in offsetof, a GNU extension.
3472
34732006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
3474
3475 PR c++/25632
3476 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
3477 in condition.
3478
34792006-01-04 Chris Lattner <sabre@gnu.org>
3480
3481 * typeck2.c: update copyright to 2006
3482 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
3483
34842006-01-04 Mark Mitchell <mark@codesourcery.com>
3485
3486 PR c++/24782
3487 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
3488 checks, even when parsing tentatively.
3489
34902006-01-04 Richard Henderson <rth@redhat.com>
3491
3492 Merge from gomp branch.
3493 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3494 * parser.c (struct cp_token): Add pragma_kind.
3495 (eof_token): Update to match.
3496 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3497 (cp_parser_initial_pragma): New.
3498 (cp_lexer_new_main): Use it. Don't bother clearing
3499 c_lex_return_raw_strings.
3500 (cp_lexer_get_preprocessor_token): Always initialize keyword
3501 and pragma_kind fields. Handle CPP_PRAGMA.
3502 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3503 in_pragma is set.
3504 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3505 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3506 (cp_parser_skip_to_pragma_eol): New.
3507 (cp_parser_error): Use it.
3508 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3509 rearrange with switch statement.
3510 (cp_parser_skip_to_end_of_statement): Likewise.
3511 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3512 (cp_parser_skip_to_closing_brace): Likewise.
3513 (cp_parser_skip_until_found): Likewise.
3514 (cp_parser_statement): Add in_compound argument; update callers.
3515 Use it to decide how to handle pragma parsing.
3516 (cp_parser_labeled_statement): Add in_compound argument; pass
3517 it on to cp_parser_statement.
3518 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3519 (cp_parser_declaration_seq_opt): Likewise.
3520 (cp_parser_parameter_declaration): Likewise.
3521 (cp_parser_member_specification_opt): Likewise.
3522 (cp_parser_function_definition_after_decl): Likewise.
3523 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3524 (cp_parser_pragma): New.
3525 (pragma_lex): New.
3526
35272006-01-04 Dirk Mueller <dmueller@suse.com>
3528
3529 * decl.c (finish_constructor_body): create simple
3530 compound stmt instead of a if(1) { } construct.
3531
35322006-01-03 Mark Mitchell <mark@codesourcery.com>
3533
3534 PR c++/25492
3535 * name-lookup.c (push_class_level_binding): When a derived class
3536 provides a type binding, eliminate any type binding from a base
3537 class.
3538
3539 PR c++/25625
3540 * repo.c (repo_emit_p): Always instantiate static data members
3541 initialized by constant expressions, so that there values are
3542 available.
3543
35442006-01-02 Mark Mitchell <mark@codesourcery.com>
3545
3546 PR c++/25635
3547 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3548 conversion operator.
3549 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3550
3551 PR c++/25638
3552 * class.c (add_method): Never associate more than one destructor
3553 with a single class.
3554
3555 PR c++/25637
3556 * cp-tree.h (do_friend): Adjust prototype.
3557 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3558 (grokdeclarator): Likewise. Refine check for invalid
3559 declarations/definitions of member functions outside of their own
3560 class.
3561 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3562
3563 PR c++/25633
3564 * parser.c (cp_parser_mem_initializer_list): Check result of
3565 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3566 (cp_parser_mem_initializer): Return error_mark_node for failure.
3567
3568 PR c++/25634
3569 * parser.c (cp_parser_template_parameter_list): Call
3570 begin_template_parm_list and end_template_parm_list here.
3571 (cp_parser_type_parameter): Not here.
3572 (cp_parser_template_declaration_after_export): Or here.
3573 (cp_parser_elaborated_type_specifier): Call
3574 cp_parser_check_template_parameters.
3575
3576 * tree.c (build_target_expr_with_type): Use force_target_expr.
3577
3578 * decl2.c (mark_used): Fix typo in comment.
3579
35802006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3581
3582 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3583 invalid scope.
3584
35852005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3586
3587 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3588 string-literal in parens if input program says so.
3589 (pp_cxx_primary_expression): Hand off constant printing to
3590 pp_cxx_constant.
3591 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3592 (pp_cxx_expression): Use pp_cxx_constant for literals.
3593 * error.c (dump_expr): Use pp_constant for literals.
3594
35952005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3596
3597 * method.c (make_thunk): Don't set comdat_linkage here.
3598 (use_thunk): Make thunk one only here, if thunk target is
3599 DECL_ONE_ONLY.
3600
36012005-12-26 Mark Mitchell <mark@codesourcery.com>
3602
3603 PR c++/25439
3604 * decl.c (grokdeclarator): Remove dead code.
3605 * ptree.c (cxx_print_xnode): Handle BASELINK.
3606 * parser.c (make_id_declarator): Add sfk parameter.
3607 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3608 make_id_declarator.
3609 (cp_parser_declarator_id): Simplify BASELINKs here.
3610 (cp_parser_member_declaration): Adjust calls to
3611 make_id_declarator.
3612
36132005-12-26 Mark Mitchell <mark@codesourcery.com>
3614
3615 PR c++/23171, c++/23172, c++/25417.
3616 * typeck.c (build_unary_op): Create temporary variables for
3617 compound literals whose addresses are taken.
3618 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3619 * decl.c (reshape_init_vector): Likewise.
3620 (reshape_init): Give it external linkage.
3621 (check_initializer): Use COMPOUND_LITERAL_P.
3622 (initialize_artificial_var): Allow the initializer to be a
3623 CONSTRUCTOR.
3624 * call.c (make_temporary_var_for_ref_to_temp): Use
3625 create_temporary_var.
3626 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3627 (rehape_init): Declare.
3628 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3629 * semantics.c (finish_compound_literal): Use reshape_init.
3630
36312005-12-23 Mark Mitchell <mark@codesourcery.com>
3632
3633 PR c++/24671
3634 * pt.c (instantiate_template): Handle SFINAE.
3635
36362005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3637
3638 * decl.c (grokdeclarator): Improve diagnostic for friend
3639 declarations of class members.
3640
36412005-12-22 Mark Mitchell <mark@codesourcery.com>
3642
3643 PR c++/25369
3644 * tree.c (really_overloaded_fn): Tweak comment.
3645 * pt.c (tsubst_call_declarator_parms): Remove.
3646 (tsubst_copy): Call mark_used on the member referenced by an
3647 OFFSET_REF.
3648 * semantics.c (finish_qualified_id_expr): Simplify.
3649 * decl2.c (mark_used): Accept BASELINKs.
3650
3651 PR c++/25364
3652 * typeck.c (build_unary_op): Pass DECLs not names to
3653 build_offset_refs.
3654 * init.c (build_offset_ref): Do not do name lookup. Do not call
3655 mark_used.
3656 * call.c (build_call): Simplify and tidy.
3657 * semantics.c (finish_qualified_id_expr): Call mark_used.
3658
36592005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3660
3661 PR c++/23333
3662 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3663 identify a single '0'.
3664
36652005-12-20 Mark Mitchell <mark@codesourcery.com>
3666
3667 PR c++/21228
3668 * decl.c (use_eh_spec_block): New function.
3669 (store_parm_decls): Use it.
3670 (finish_function): Likewise.
3671
36722005-12-19 Mark Mitchell <mark@codesourcery.com>
3673
3674 PR c++/24278
3675 * init.c (expand_member_init): Print messages about baseclasses
3676 using %T rather than %D.
3677
3678 PR c++/24915
3679 * class.c (add_method): Do not treat templates as identical unless
3680 their return types are the same.
3681
36822005-12-12 Mark Mitchell <mark@codesourcery.com>
3683
3684 PR c++/25300
3685 * tree.c (build_qualified_name): Return error_mark_node for
3686 erroneous input.
3687
36882005-12-10 Mark Mitchell <mark@codesourcery.com>
3689
3690 PR c++/25337
3691 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3692 object in a class member access expression.
3693
36942005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3695
3696 PR java/9861
3697 * mangle.c (write_bare_function_type): Mangle return type for
3698 methods of Java classes
3699
37002005-12-08 Th���dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3701
3702 * call.c (build_conditional_expr): Print types in error messages.
3703
37042005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3705
3706 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3707
37082005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3709
3710 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3711
37122005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3713
3714 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3715
37162005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3717
3718 * Make-lang.in: Remove all dependencies on s-gtype.
3719
37202005-12-06 Aldy Hernandez <aldyh@redhat.com>
3721
3722 PR C++/24138
3723 * decl.c (reshape_init_array_1): Handle max_index of -1.
3724
37252005-12-06 Roger Sayle <roger@eyesopen.com>
3726
3727 * typeck.c (build_binary_op): Issue warning if either operand of a
3728 comparison operator is a string literal, except for testing equality
3729 or inequality against NULL.
3730
37312005-12-06 Roger Sayle <roger@eyesopen.com>
3732
3733 PR c++/25263
3734 * decl.c (compute_array_index_type): Check that itype is an
3735 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
3736
37372005-12-05 Daniel Berlin <dberlin@dberlin.org>
3738
3739 * ptree.c (cxx_print_decl): Update to check for decl_common
3740 structure.
3741
37422005-12-02 Mark Mitchell <mark@codesourcery.com>
3743
3744 PR c++/24173
3745 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
3746 clobbering newdecl.
3747
37482005-12-02 Richard Guenther <rguenther@suse.de>
3749
3750 * semantics.c (simplify_aggr_init_expr): Use buildN instead
3751 of build.
3752
37532005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3754
3755 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
3756 ggc_realloc.
3757 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
3758 xrealloc.
3759 * class.c (pushclass): Likewise.
3760
37612005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3762
3763 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
3764 * decl.c (push_switch): Likewise.
3765 * lex.c (handle_pragma_implementation): Likewise.
3766 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
3767 not ggc_alloc.
3768 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
3769 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
3770 * g++spec.c (lang_specific_driver): Likewise.
3771 * mangle.c (save_partially_mangled_name): Likewise.
3772 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
3773 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
3774 (cp_parser_sizeof_operand): Likewise.
3775 * repo.c (open_repo_file, open_repo_file): Likewise.
3776
37772005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3778
3779 * parser.c (cp_parser_make_typename_type): Call make_typename_type
3780 with tf_none instead of magic value 0.
3781 (cp_parser_explicit_instantiation): Call do_type_instantiation
3782 with tf_error instead of magic value 1.
3783 (cp_parser_elaborated_type_specifier): Call make_typename_type
3784 with tf_error instead of magic value 1.
3785 (cp_parser_class_name): Likewise.
3786 (cp_parser_lookup_name): Likewise.
3787
37882005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3789
3790 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
3791 not RID_MAX.
3792
37932005-11-30 Jason Merrill <jason@redhat.com>
3794
3795 PR c++/21123
3796 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
3797 parms in a thunk.
3798
37992005-11-30 Ben Elliston <bje@au.ibm.com>
3800
3801 * typeck.c (build_x_unary_op): Correct spelling in error message.
3802
38032005-11-28 Nathan Sidwell <nathan@codesourcery.com>
3804
3805 PR c++/21166
3806 * class.c (check_field_decls): Only set DECL_PACKED on a field
3807 when its natural alignment is > BITS_PER_UNIT.
3808
38092005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3810
3811 PR c++/24979
3812 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
3813
38142005-11-26 Richard Henderson <rth@redhat.com>
3815
3816 * lex.c: Update for pragma_lex rename.
3817 * parser.c: Likewise.
3818
38192005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3820
3821 PR c++/9278
3822 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
3823 parmlist.
3824
38252005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3826
3827 * typeck2.c (process_init_constructor_union): Remove check for
3828 unnamed union members.
3829
38302005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3831
3832 * name-lookup.c (lookup_name_real): Merge two if's.
3833
38342005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3835
3836 * pt.c (instantiate_class_template): Clean-up.
3837
38382005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3839
3840 * pt.c (template_class_depth_real): Remove. Move functionality to ...
3841 (template_class_depth): ... here, replacing count_specializations
3842 with 0. Adjust comment.
3843
38442005-11-24 Richard Guenther <rguenther@suse.de>
3845 Dirk Mueller <dmueller@suse.de>
3846
3847 PR c++/14024
3848 * typeck.c (build_reinterpret_cast_1): Use
3849 strict_aliasing_warning.
3850
38512005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3852
3853 PR c++/24235
3854 * pt.c (check_instantiated_args): Reword diagnostic message about
3855 template argument involving local types.
3856
38572005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3858
3859 PR c++/21667
3860 * typeck.c (build_array_ref): Avoid code duplicate. Use common
3861 C/C++ diagnostic function warn_array_subscript_with_type_char.
3862
38632005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3864
3865 PR c++/22238
3866 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
3867 (dump_expr): Use it in <case CALL_EXPR>.
3868
38692005-11-21 Richard Henderson <rth@redhat.com>
3870
3871 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
3872
3873 * name-lookup.c (lookup_name): Remove prefer_type argument.
3874 (lookup_name_prefer_type): New.
3875 * decl.c (lookup_and_check_tag): Use them.
3876 * pt.c (tsubst_friend_class): Likewise.
3877 (lookup_template_class): Likewise.
3878 (tsubst_copy_and_build): Likewise.
3879 * name-lookup.h (lookup_name_prefer_type): New.
3880 (lookup_name): Remove declaration.
3881
38822005-11-18 Mark Mitchell <mark@codesourcery.com>
3883
3884 PR c++/8355
3885 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
3886 set_decl_namespace.
3887 * name-lookup.c (set_decl_namespace):
3888
38892005-11-18 Mike Stump <mrs@apple.com>
3890
3891 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
3892 * name-lookup.c (lookup_name_two): Remove.
3893 (lookup_name_one): Add.
3894 * name-lookup.h (lookup_name_two): Remove.
3895 (lookup_name_one): Add.
3896
38972005-11-15 Jason Merrill <jason@redhat.com>
3898
3899 PR c++/24580
3900 * method.c (locate_copy): Also use skip_artificial_parms here.
3901 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
3902 for RECORD_TYPE.
3903 (locate_ctor): Abort if we fail to find a default constructor.
3904
39052005-11-15 Mike Stump <mrs@apple.com>
3906
3907 * name-lookup.c (lookup_name_two): Add.
3908 * name-lookup.h: Likewise.
3909
39102005-11-15 Mark Mitchell <mark@codesourcery.com>
3911
3912 PR c++/24667
3913 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
3914 (build_const_cast_1): Call it, for C-style casts.
3915
39162005-11-14 Mark Mitchell <mark@codesourcery.com>
3917
3918 PR c++/24687
3919 * pt.c (check_explicit_specialization): Don't check for C linkage.
3920 (push_template_decl_real): Likewise.
3921 * parser.c (cp_parser_explicit_specialization): Check here.
3922 (cp_parser_template_declaration_after_export): And here.
3923
3924 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
3925 field.
3926
39272005-11-14 Jason Merrill <jason@redhat.com>
3928
3929 PR c++/24580
3930 * method.c (locate_ctor): Skip all artificial parms, not just
3931 'this'.
3932
39332005-11-14 Mark Mitchell <mark@codesourcery.com>
3934
3935 * parser.c (eof_token): Add initializer for ambiguous_p.
3936
39372005-11-13 Mark Mitchell <mark@codesourcery.com>
3938
3939 PR c++/24817
3940 * decl.c (check_redeclaration_exception_specification): New
3941 function.
3942 (duplicate_decls): Use it.
3943 * error.c (fndecl_to_string): Print the template parameter list.
3944
3945 PR c++/20293
3946 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
3947 for namespaces.
3948 (pp_cxx_original_namespace_definition): Likewise.
3949 * name-lookup.c (ambiguous_decl): Don't issue error messages;
3950 instead return lists of ambiguous candidates.
3951 (select_decl): Handle ambiguous namespace lookups.
3952 * parser.c (cp_token): Add ambiguous_p.
3953 (cp_lexer_get_preprocessor_token): Set it.
3954 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
3955 when a qualified name uses an invalid scope.
3956 (cp_parser_primary_expression): Print ambiguous candidates.
3957 (cp_parser_type_parameter): Adjust comment to reflect new
3958 parameter name for cp_parser_lookup_name.
3959 (cp_parser_template_argument): Likewise.
3960 (cp_parser_elaborated_type_specifier): Likewise.
3961 (cp_parser_namespace_name): Likewise.
3962 (cp_parser_class_name): Print ambiguous candidates.
3963 (cp_parser_lookup_name): Rename ambiguous_p parameter to
3964 ambiguous_decls. Use it to return a list of ambiguous candiates
3965 when a lookup is ambiguous.
3966 (cp_parser_lookup_name_simple): Adjust comment to reflect new
3967 parameter name for cp_parser_lookup_name.
3968
39692005-11-12 Jakub Jelinek <jakub@redhat.com>
3970
3971 PR c++/24780
3972 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
3973 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
3974 of array type.
3975
3976 PR c++/24761
3977 * pt.c (tsubst_copy_asm_operands): New function.
3978 (tsubst_expr) <case ASM_EXPR>: Use it.
3979
39802005-11-08 Jakub Jelinek <jakub@redhat.com>
3981
3982 PR c++/19450
3983 * decl.c (redeclaration_error_message): Issue diagnostics about
3984 olddecl and newdecl disagreement on __thread property.
3985 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
3986
39872005-11-08 Jason Merrill <jason@redhat.com>
3988
3989 PR c++/21123
3990 * method.c (use_thunk): Use build_cplus_new instead of
3991 force_target_expr.
3992
39932005-11-06 Jason Merrill <jason@redhat.com>
3994 James A. Morrison <phython@gcc.gnu.org>
3995
3996 PR c++/17256
3997 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
3998 Set TREE_NO_WARNING instead of TREE_PUBLIC.
3999 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4000 a warning on a function we didn't instantiate because of excessive
4001 recursion.
4002
40032005-11-06 Mark Mitchell <mark@codesourcery.com>
4004
4005 * class.c (record_subobject_offsets): Don't record offsets past
4006 biggest empty class for non-empty base classes.
4007 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4008 keeping track of the size of emptyclasses.
4009
4010 PR c++/21308
4011 * class.c (sizeof_biggest_empty_class): New variable.
4012 (record_subobject_offsets): Don't record offsets past biggest
4013 empty class for data members. Replace vbases_p parameter with
4014 is_data_member parameter.
4015 (build_base_field): Adjust call.
4016 (layout_class_type): Likewise. Maintain
4017 sizeof_biggest_empty_class.
4018
40192005-11-05 Kazu Hirata <kazu@codesourcery.com>
4020
4021 * decl2.c, init.c, typeck.c: Fix comment typos.
4022
40232005-11-04 Richard Guenther <rguenther@suse.de>
4024
4025 PR c++/22487
4026 * init.c (build_vec_init): Build comparison of matching
4027 types.
4028
40292005-11-03 Josh Conner <jconner@apple.com>
4030
4031 PR c++/19989
4032 pt.c (tsubst): Accept zero-length array if tf_error is set
4033 in complain flags. Change error message for negative-
4034 length array.
4035
40362005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4037
4038 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4039 parameter.
4040
40412005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4042
4043 PR c++/17964
4044 * error.c (cp_cpp_error): New function.
4045 * cp-tree.h (cp_cpp_error): Declare.
4046 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4047 and error callback after lexing.
4048
40492005-11-03 Mark Mitchell <mark@codesourcery.com>
4050
4051 PR c++/21627
4052 * pt.c (register_specialization): Update inline flags on clones.y
4053
40542005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4055
4056 PR c++/24582
4057 * decl.c (declare_local_label): Return 0 for variables
4058 with error_mark_node as their types.
4059
40602005-11-02 Mark Mitchell <mark@codesourcery.com>
4061
4062 PR c++/22434
4063 * call.c (build_conditional_expr): Do bad conversions, if there's
4064 no other choice.
4065
4066 PR c++/24560
4067 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4068 message for use of overloaded functions on LHS of "." operator.
4069
4070 PR c++/19253
4071 * parser.c (cp_parser_postfix_expression): Use
4072 cp_parser_elaborated_type_specifier to handle typename-types in
4073 functional casts.
4074 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4075 template argument list if the closing ">" is not found.
4076
4077 PR c++/24569
4078 * pt.c (instantiate_decl): Use cp_finish_decl, not
4079 finish_static_data_member_decl.
4080
40812005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4082
4083 * decl.c (grokfndecl): Remove the setting
4084 of the return type of the function type
4085 of main after erroring about must returning
4086 int.
4087
40882005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4089
4090 PR C++/23229
4091 * decl.c (grokfndecl): Create a new function type
4092 after erroring out about main not returning int.
4093
40942005-10-28 Josh Conner <jconner@apple.com>
4095
4096 PR c++/22153
4097 * parser.c (cp_parser_member_declaration): Detect and handle
4098 a template specialization.
4099
41002005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4101
4102 PR C++/23426
4103 * decl.c (start_decl): Check that the decl is an
4104 error_mark_node before getting the type.
4105 Remove the check for the decl's type being an
4106 error_mark_node.
4107
41082005-10-21 Mark Mitchell <mark@codesourcery.com>
4109
4110 PR c++/24260
4111 * parser.c (cp_parser_init_declarator): Pass attributes to
4112 grokfield.
4113
41142005-10-20 Mark Mitchell <mark@codesourcery.com>
4115
4116 PR c++/22618
4117 * search.c (accessible_p): Check access in the outermost set of
4118 template parameters.
4119
41202005-10-20 Richard Guenther <rguenther@suse.de>
4121
4122 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
4123
41242005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4125
4126 PR c++/22293
4127 * decl.c (grokdeclarator): Reject unqualified destructors in
4128 friend declarations.
4129
41302005-10-18 Mark Mitchell <mark@codesourcery.com>
4131
4132 PR c++/23293
4133 * pt.c (convert_template_argument): Use canonical type variants in
4134 template specializations.
4135
41362005-10-18 Nathan Sidwell <nathan@codesourcery.com>
4137
4138 PR c++/21383
4139 * name-lookup.c (arg_assoc): Template args can be null in a
4140 template-id-expr.
4141
4142 PR c++/22604
4143 * class.c (update_vtable_entry_for_fn): Don't process invalid
4144 covariant overriders.
4145
4146 PR c++/23118
4147 * cp-tree.h (add_method): Add return value.
4148 * class.c (add_method): Return success indicator.
4149 * semantics.c (finish_member_declaration): Don't add an invalid
4150 method to the method list.
4151
41522005-10-17 Mark Mitchell <mark@codesourcery.com>
4153
4154 PR c++/21908
4155 * call.c (build_new_method_call): Do not show VTT parameters to
4156 the user.
4157
41582005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4159
4160 PR c++/23440
4161 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
4162 only complain about missing statement.
4163
41642005-10-17 Nathan Sidwell <nathan@codesourcery.com>
4165
4166 PR c++/24386
4167 * cp-tree.h (BASELINK_QUALIFIED_P): New.
4168 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
4169 * typeck.c (finish_class_member_access_expr): Set it.
4170
4171 PR c++/21353
4172 * decl.c (check_default_argument): Don't check
4173 processing_template_decl or uses_template_parms here.
4174 (grokparms): Only call check_default_argument when not processing
4175 a template decl.
4176 * parser.c (cp_parser_late_parsing_default_arg): Call
4177 check_default_argument when not processing a template decl.
4178
41792005-10-16 Mark Mitchell <mark@codesourcery.com>
4180
4181 PR c++/24389
4182 * decl2.c (mark_used): Use uses_template_parms instead of
4183 dependent_type_p.
4184 * init.c (constant_value_1): Handle uninstantiated templates
4185 specially.
4186 * pt.c (instantiate_decl): Add sanity check.
4187
41882005-10-16 Mark Mitchell <mark@codesourcery.com>
4189
4190 PR c++/22173
4191 * typeck.c (check_template_keyword): Fix thinko.
4192
41932005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
4194
4195 PR c++/23959
4196 * decl.c (pop_switch): Only call c_do_switch_warnings
4197 when not processing templates.
4198
41992005-10-16 Mark Mitchell <mark@codesourcery.com>
4200
4201 PR c++/22173
4202 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
4203 (check_template_keyword): New function.
4204 (finish_id_expression): Change prototoype.
4205 (finish_qualified_id_expr): Change prototype.
4206 (build_qualified_name): New function.
4207 (finish_class_member_access_expr): Change prototype.
4208 * init.c (build_offset_ref): Use build_qualified_name.
4209 * mangle.c (write_expression): Likewise.
4210 * parser.c (cp_parser_primary_expression): Remove qualifying_class
4211 parameter. Add address_p and template_arg_p. Use
4212 build_qualified_name.
4213 (cp_parser_id_expression): Default *template_p to
4214 template_keyword_p. Check for invalid uses of the template
4215 keyword.
4216 (cp_parser_postfix_expression): Eliminate special handling for
4217 qualified names. Adjust call to cp_parser_primary_expression.
4218 (cp_parser_postfix_dot_deref_expression): Adjust call to
4219 cp_parser_id_expression and finish_class_member_access_expr.
4220 (cp_parser_template_argument_list): Add comment.
4221 (cp_parser_template_argument): Adjust use of
4222 cp_parser_primary_expression. Remove call to
4223 finish_qualified_id_expr.
4224 (cp_parser_lookup_name): Use build_qualified_name.
4225 * pt.c (tsubst): Use build_qualified_name.
4226 (tsubst_qualified_id): Likewise. Adjust call to
4227 finish_qualified_id_expr.
4228 (tsubst_copy): Use build_qualified_name.
4229 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
4230 finish_class_member_access_expr.
4231 * semantics.c (finish_non_static_data_member): Use
4232 build_qualified_name.
4233 (finish_qualified_id_expr): Add template_p and template_arg_p
4234 parameters.
4235 (finish_id_expression): Remove qualifiying_class parameter. Add
4236 template_p, done, address_p, and template_arg_p. Use
4237 build_qualified_name. Adjust calls to
4238 finish_class_member_acess_expr.
4239 * tree.c (build_qualified_name): New function.
4240 * typeck.c (check_template_keyword): New function.
4241 (finish_class_member_access_expr): Add template_p argument. Check
4242 for invalid uses of the template keyword.
4243
42442005-10-15 Mark Mitchell <mark@codesourcery.com>
4245
4246 PR c++/21347
4247 * class.c (maybe_warn_about_overly_private_class): Lazy
4248 constructors are public.
4249
42502005-10-14 Mark Mitchell <mark@codesourcery.com>
4251
4252 PR c++/19565
4253 * call.c (convert_like_real): Rely on convert_and_check to issue
4254 warnings about overflow and conversion to unsigned.
4255 * decl.c (finish_enum): Use the location of the enumerators, not
4256 the closing brace of the enumeration, when reporting warnings
4257 about conversions.
4258 (build_enumerator): Use error_mark_node for erroneous values.
4259 * typeck2.c (digest_init): Remove reference to "signature pointer"
4260 from comment.
4261
42622005-10-14 Nathan Sidwell <nathan@codesourcery.com>
4263
4264 PR c++/17796
4265 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
4266 (maybe_clone_body): Track the first clone.
4267
42682005-10-13 Nathan Sidwell <nathan@codesourcery.com>
4269
4270 PR c++/23984
4271 * class.c (build_base_path): The vtable is always the first thing
4272 in the vtt.
4273
42742005-10-13 Mark Mitchell <mark@codesourcery.com>
4275
4276 PR c++/20721
4277 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
4278 * decl.c (duplicate_decls): Merge it into new declarations.
4279 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
4280 (cp_finish_decl): Set it, when appropriate.
4281
4282 PR c++/22180
4283 * call.c (build_new_method_call): Correct pretty-printing of
4284 destructor names.
4285 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
4286 identifier.
4287
4288 PR c++/23694
4289 * decl.c (start_method): Return error_mark_node for errors.
4290
4291 PR c++/23307
4292 * pt.c (push_template_decl_real): Complain about attempts to
4293 declare template variables.
4294
4295 PR c++/22352
4296 * pt.c (tsubst_template_parms): Set processing_template_decl while
4297 processing the parameters.
4298 (tsubst_decl): Set processing_template_decl when substituting into
4299 a TEMPLATE_DECL.
4300
4301 PR c++/22405
4302 * pt.c (most_specialized_instantiation): Robustify.
4303
4304 PR c++/22464
4305 * semantics.c (finish_id_expression): Issue errors about uses of
4306 local variables in containing functions even in templates.
4307
43082005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
4309
4310 PR target/21801
4311 PR target/23589
4312 * class.c (finish_struct_1): Call
4313 targetm.cxx.adjust_class_at_definition.
4314
4315
43162005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4317
4318 PR c++/21592
4319 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
4320 with already looked up member functions. Assert we're not
4321 returning a NON_DEPENDENT_EXPR with unknown type.
4322 * typeck.c (finish_class_member_access_expr): We can get
4323 non-template-id-expr baselinks. If the lookup finds a baselink,
4324 remember it even inside templates.
4325
4326 PR c++/23797
4327 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
4328 TYPE_DECL. Use dependent_type_p to check type.
4329 * pt.c (uses_template_parms_p): Use dependent_type_p for a
4330 TYPE_DECL.
4331 (type_dependent_expression_p): Assert we've not been given a
4332 TYPE_DECL.
4333
4334 PR c++/21117
4335 * decl.c (check_function_type): Correctly overwrite incomplete
4336 return type with void type.
4337 * typeck.c (check_return_expr): If the function's return type is
4338 void, don't try and convert a return expr.
4339
43402005-10-12 David Edelsohn <edelsohn@gnu.org>
4341
4342 PR c++/23730
4343 * call.c (build_object_call): If BINFO is NULL, bypass
4344 lookup_fnfields and set fns to NULL_TREE.
4345
43462005-10-12 Paolo Bonzini <bonzini@gnu.org>
4347
4348 PR c++/24052
4349 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
4350 an ADDR_EXPR of a LABEL_DECL as &&.
4351
43522005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4353
4354 PR c++/19964
4355 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
4356
43572005-10-11 Ian Lance Taylor <ian@airs.com>
4358
4359 PR c++/8057
4360 * cvt.c (convert_to_void): Don't warn about unused values when
4361 processing a template declaration.
4362
43632005-10-11 Mark Mitchell <mark@codesourcery.com>
4364
4365 PR c++/21089
4366 * call.c (convert_like_real): Use decl_constant_value, not
4367 integral_constant_value.
4368 * init.c (constant_value_1): New function.
4369 (integral_constant_value): Use it.
4370 (decl_constant_value): Likewise.
4371 * typeck.c (decay_conversion): Use decl_constant_value, not
4372 integral_constant_value.
4373
4374 PR c++/21369
4375 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
4376 class types as templates if the type is not appearing as part of a
4377 type definition or declaration.
4378
43792005-10-10 Mark Mitchell <mark@codesourcery.com>
4380
4381 PR c++/24277
4382 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
4383 static data members.
4384
43852005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4386 Mark Mitchell <mark@codesourcery.com>
4387
4388 PR c++/23437
4389 * parser.c (cp_parser_template_argument_list): Do not treat
4390 contents of argument list as part of a constant expression.
4391
43922005-10-10 Mark Mitchell <mark@codesourcery.com>
4393
4394 PR c++/24139
4395 * decl.c (grokdeclarator): Do not require template parameter lists
4396 for explicitly specialized class.
4397 * error.c (dump_aggr_type): Do not dump template arguments for
4398 non-primary specializations.
4399 (dump_function_name): Likewise.
4400
4401 PR c++/24275
4402 * pt.c (instantiate_decl): Instantiate the initializer of
4403 a static data member in the namespace containing the class
4404 containing the static data member.
4405
44062005-10-08 James A. Morrison <phython@gcc.gnu.org>
4407
4408 PR c++/22172
4409 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
4410 scopes as nondependent.
4411
44122005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4413
4414 * call.c (resolve_args): Remove redundant test.
4415
44162005-10-05 Paolo Bonzini <bonzini@gnu.org>
4417
4418 PR tree-optimization/21419
4419 PR tree-optimization/24146
4420 PR tree-optimization/24151
4421
4422 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
4423 read-only. Set ASM_VOLATILE_P for asms without outputs.
4424
44252005-10-05 Nathan Sidwell <nathan@codesourcery.com>
4426
4427 PR c++/23513
4428 * call.c (joust): Adjust length count to more_specialized_fn.
4429 * pt.c (more_specialized_fn): Cope with non-static member vs
4430 non-member.
4431
44322005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
4433
4434 PR middle-end/23125
4435 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
4436 instead of change_decl_assembler_name.
4437
44382005-10-03 Alexandre Oliva <aoliva@redhat.com>
4439
4440 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
4441
44422005-10-03 Mark Mitchell <mark@codesourcery.com>
4443
4444 PR c++/17775
4445 * repo.c: Include flags.h.
4446 (finish_repo): Add -frandom-seed to the arguments.
4447
44482005-10-02 Mark Mitchell <mark@codesourcery.com>
4449
4450 PR c++/22621
4451 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
4452 "(*this).T::f".
4453 * pt.c (convert_nontype_argument): Remove ??? comment.
4454
4455 PR c++/23840
4456 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
4457 when class rvalues are lvalues.
4458
44592005-09-28 Mark Mitchell <mark@codesourcery.com>
4460
4461 PR c++/16782
4462 * decl.c (grokdeclarator): Always pedwarn about overqualified
4463 member names.
4464
44652005-09-27 Mark Mitchell <mark@codesourcery.com>
4466
4467 PR c++/22147
4468 * name-lookup.c (maybe_process_template_type_declaration): Don't
4469 treat forward declarations of classes as templates just because
4470 we're processing_template_decl.
4471 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
4472 functions.
4473
44742005-09-26 Jason Merrill <jason@redhat.com>
4475
4476 PR c++/13764
4477 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
4478 * name-lookup.c (pushdecl_maybe_friend): Check it.
4479 * decl.c (begin_function_body): Do nothing if it's false.
4480 (finish_function_body): Ditto.
4481 (outer_curly_brace_block): New fn.
4482 (finish_function): Use it.
4483
44842005-09-26 Richard Guenther <rguenther@suse.de>
4485
4486 PR middle-end/15855
4487 * decl2.c (do_static_destruction): Remove.
4488 (finish_static_initialization_or_destruction): Likewise.
4489 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
4490 (NEEDS_GUARD_P): Likewise.
4491 (do_static_initialization): Rename to
4492 do_static_initialization_or_destruction. Process all
4493 initializers/destructors and handle common conditionalizing.
4494 (start_static_initialization_or_destruction): Rename to
4495 one_static_initialization_or_destruction. Handle only
4496 decl-specific conditionalizing.
4497 (cp_finish_file): Call do_static_initialization_or_destruction.
4498
44992005-09-22 Jakub Jelinek <jakub@redhat.com>
4500
4501 PR c++/21983
4502 * class.c (find_final_overrider): Move diagnostic about no unique final
4503 overrider to...
4504 (update_vtable_entry_for_fn): ... here.
4505
45062005-09-21 Mark Mitchell <mark@codesourcery.com>
4507
4508 PR c++/23993
4509 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4510
45112005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4512
4513 PR c++/23965
4514 * call.c (resolve_args): Return error_mark_node on arguments
4515 whose TREE_TYPE is error_mark_node.
4516
45172005-09-20 Jakub Jelinek <jakub@redhat.com>
4518
4519 PR c++/23947
4520 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4521 get_tinfo_ptr calls.
4522
45232005-09-16 Mark Mitchell <mark@codesourcery.com>
4524
4525 PR c++/23914
4526 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4527 skip_evaluation is false when processing template arguments.
4528
4529 PR c++/21514
4530 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4531 causing type-deduction failure.
4532
45332005-09-15 Jason Merrill <jason@redhat.com>
4534
4535 PR c++/23357
4536 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4537 tcc_expression.
4538
45392005-09-15 Mark Mitchell <mark@codesourcery.com>
4540
4541 PR c++/23896
4542 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4543 processing template arguments.
4544
4545 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4546
4547 PR c++/13140
4548 * decl.c (check_class_member_definition_namespace): New function.
4549 (grokfndecl): Use it.
4550 (grokvardecl): Likewise.
4551 (grokdecl): Improve documentation.
4552 * pt.c (check_explicit_instantiation_namespace): New function.
4553 (register_specialization): Call check_specialization_namespace
4554 when replacing an implicitly instantiated function.
4555 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4556 correctly for namespace-scope specializations.
4557 (do_decl_instantiation): Use
4558 check_explicit_instantiation_namespace.
4559 (do_type_instantiation): Likewise.
4560
45612005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4562
4563 PR c++/23725
4564 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4565
45662005-09-13 Bastian Blank <waldi@debian.org>
4567
4568 PR c++/16171
4569 * mangle.c (find_substitution): Do not use special substitutions
4570 for identifiers not in std::.
4571
45722005-09-13 Mark Mitchell <mark@codesourcery.com>
4573
4574 PR c++/23839
4575 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4576 for VAR_DECLs.
4577
45782005-09-13 Mark Mitchell <mark@codesourcery.com>
4579
4580 PR c++/23842
4581 * pt.c (tsubst_default_argument): Do treat default argument
4582 expressions as occurring in the context of the function called.
4583
45842005-09-12 Mark Mitchell <mark@codesourcery.com>
4585
4586 PR c++/23841
4587 * parser.c (cp_parser_primary_expression): Recognize the closing
4588 ">" of a template-argument-list after a floating-point literal as
4589 the end of a cast expression.
4590
45912005-09-12 Mark Mitchell <mark@codesourcery.com>
4592
4593 PR c++/23789
4594 * cvt.c (perform_qualification_conversions): Don't create
4595 unnecessary NOP_EXPRs.
4596 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4597
45982005-09-12 Ian Lance Taylor <ian@airs.com>
4599
4600 PR g++/7874
4601 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4602 bitfield. Make dummy bitfield one bit smaller.
4603 (DECL_HIDDEN_FRIEND_P): Define.
4604 (pushdecl_maybe_friend): Declare.
4605 (pushdecl_top_level_maybe_friend): Declare.
4606 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4607 Change prototype and all callers. Add assertion that a
4608 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4609 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4610 appropriate.
4611 * name-lookup.c (supplement_binding): Don't ignore a
4612 DECL_HIDDEN_FRIEND_P.
4613 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4614 is_friend parameter. Set DECL_ANTICIPATED and
4615 DECL_HIDDEN_FRIEND_P for a friend function.
4616 (pushdecl): Just call pushdecl_maybe_friend.
4617 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4618 and all callers.
4619 (pushdecl_namespace_level): Likewise.
4620 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4621 well as DECL_ANTICIPATED when checking for a builtin.
4622 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4623 DECL_ANTICIPATED when checking for a builtin.
4624 (do_nonmember_using_decl): Likewise.
4625 (pushdecl_top_level_1): Add is_friend parameter. Change all
4626 callers.
4627 (pushdecl_top_level_maybe_friend): New function.
4628 (remove_hidden_names): New function.
4629 (struct arg_lookup): Add args field.
4630 (friend_of_associated_class_p): New static function.
4631 (arg_assoc_namespace): Ignore hidden functions which are not
4632 friends of an associated class of some argument.
4633 (lookup_arg_dependent): Remove hidden functions from list passed
4634 in. Initialize k.args.
4635 * name-lookup.h (remove_hidden_names): Declare.
4636 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4637 pushdecl.
4638 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4639 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4640 (build_new_function_call): Add koenig_p parameter. Change
4641 prototype and callers.
4642 * pt.c (register_specialization): Add is_friend parameter. Change
4643 all callers.
4644 (push_template_decl_real): Change is_friend parameter to bool.
4645 Change prototype and all callers.
4646 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4647 instead of pushdecl_top_level.
4648
46492005-09-11 Richard Henderson <rth@redhat.com>
4650
4651 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4652 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4653
46542005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4655
4656 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4657 was actually executed at most once.
4658
46592005-09-09 Richard Henderson <rth@redhat.com>
4660
4661 PR debug/20998
4662 * cp-tree.def (ALIAS_DECL): Remove.
4663 * cp-lang.c (cp_init_ts): Remove support for it.
4664 * error.c (dump_decl): Likewise.
4665 * name-lookup.c (pushdecl): Likewise.
4666 * semantics.c (finish_id_expression): Likewise.
4667 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4668 DECL_VALUE_EXPR instead.
4669
46702005-09-09 Mark Mitchell <mark@codesourcery.com>
4671
4672 PR c++/22252
4673 * decl.c (start_preparsed_function): Do not pay attention to
4674 #pragma interface for implicitly-defined methods.
4675 * decl2.c (cp_finish_file): Do not complain about uses of inline
4676 functions that have bodies, even if we decided not to emit the
4677 body in this translation unit.
4678 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4679 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4680 at this point.
4681
46822005-09-08 Richard Henderson <rth@redhat.com>
4683
4684 PR debug/23190
4685 * decl.c (wrapup_globals_for_namespace): Call
4686 emit_debug_global_declarations.
4687 * decl2.c (cp_finish_file): Likewise.
4688
46892005-09-08 Mark Mitchell <mark@codesourcery.com>
4690
4691 PR c++/23691
4692 * decl2.c (mark_used): Instantiate static data members initialized
4693 by constants, even in a template.
4694
46952005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4696
4697 PR obj-c++/16816
4698 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4699 two CPP_COLON.
4700
47012005-09-07 Richard Guenther <rguenther@suse.de>
4702
4703 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4704 for EMPTY_CLASS_EXPR.
4705
47062005-09-06 Jakub Jelinek <jakub@redhat.com>
4707
4708 PR c/23075
4709 * typeck.c (check_return_expr): Add no_warning argument. Set
4710 *no_warning to true if "return-statement with no value, in function
4711 returning" warning has been issued.
4712 * cp-tree.h (check_return_expr): Adjust prototype.
4713 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4714 check_return_expr set *no_warning to true.
4715
47162005-09-06 Mark Mitchell <mark@codesourcery.com>
4717
4718 * cp-tree.h (rvalue): New function.
4719 * call.c (build_conditional_expr): Use it.
4720 * init.c (build_new_1): Likewise.
4721 * rtti.c (build_dynamic_cast_1): Likewise.
4722 * tree.c (rvalue): New function.
4723 * typeck.c (build_unary_op): Use it.
4724 (build_static_cast_1): Likewise.
4725
4726 PR c++/9782
4727 * init.c (build_new_1): Make sure the entire array type is
4728 complete, not just its element types.
4729
47302005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4731
4732 * decl.c (check_elaborated_type_specifier): Remove redundant check.
4733
47342005-09-06 Jakub Jelinek <jakub@redhat.com>
4735
4736 PR c++/23056
4737 * typeck.c (ignore_overflows): New helper function.
4738 (build_static_cast_1): Use it.
4739
47402005-09-06 Kazu Hirata <kazu@codesourcery.com>
4741
4742 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
4743 Follow spelling conventions.
4744
47452005-09-05 Mark Mitchell <mark@codesourcery.com>
4746
4747 PR c++/23667
4748 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
4749 copying a VAR_DECL.
4750
47512005-09-05 Mark Mitchell <mark@codesourcery.com>
4752
4753 PR c++/21440
4754 * semantics.c (finish_stmt_expr_expr): Add an explicit
4755 initialization to the last statement in the statement-expression.
4756 * (finish_stmt_expr): Adjust accordingly.
4757
47582005-09-03 Mark Mitchell <mark@codesourcery.com>
4759
4760 PR c++/23699
4761 * decl2.c (mark_used): Always instantiate static data members
4762 initialized by constant expressions.
4763 * pt.c (instantiate_decl): Instantiate the initializers for static
4764 data members initialized by constant expressions.
4765
4766 PR c++/21687
4767 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
4768 finishing processing for a template function in a local class.
4769 Revert:
4770 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4771 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4772 around functions in local classes.
4773
47742005-09-02 Mark Mitchell <mark@codesourcery.com>
4775
4776 PR c++/21687
4777 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4778 around functions in local classes.
4779
47802005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
4781
4782 PR obj-c++/23640
4783 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
4784 init, call generate_ctor_or_dtor_function.
4785
47862005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4787
4788 PR c++/13377
4789 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
4790 lookup_name_real on final parse.
4791
47922005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4793
4794 PR c++/23639
4795 * semantics.c (qualified_name_lookup_error): Do not complain again
4796 on invalid scope.
4797
47982005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4799
4800 PR c++/23586
4801 * parser.c (cp_parser_namespace_name): Move diagnostic for
4802 invalid namespace-name to here from ...
4803 * name-lookup.c (do_namespace_alias): ... here and ...
4804 (do_using_directive): ... here. Remove dead code.
4805
48062005-08-28 Mark Mitchell <mark@codesourcery.com>
4807
4808 PR c++/23099
4809 * cp-tree.h (saved_scope): Add skip_evaluation.
4810 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
4811 DECL_INITIAL, to determine whether or not a static data member was
4812 initialized in the class-specifier.
4813 (cp_finish_decl): Add comment.
4814 * init.c (integral_constant_value): Subtitute into the
4815 initializers for static data members in templates.
4816 * name-lookup.c (push_to_top_level): Save skip_evaluation.
4817 (pop_from_top_level): Restore it.
4818 * pt.c (instantiate_class_template): Do not substitute into the
4819 intializers of static data members when instantiating a class.
4820 (regenerate_decl_from_template): Simplify.
4821 (instantiate_decl): Tidy. Substitute into the initializer for a
4822 static data member even when the definition of the data member is
4823 not available.
4824
48252005-08-26 Mark Mitchell <mark@codesourcery.com>
4826
4827 PR c++/19004
4828 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
4829 (type_dependent_expression_p): Allow BASELINKs whose associated
4830 functions are simply a FUNCTION_DECL.
4831
4832 PR c++/23491
4833 * cp-tree.h (build_vec_init): Adjust prototype.
4834 * init.c (perform_member_init): Adjust call to build_vec_init.
4835 (build_aggr_init): Likewise.
4836 (build_new_1): Do not call build_default_init for array types.
4837 (build_vec_init): Add explicit_default_init_p parameter. Perform
4838 default initialization of vector elements when set.
4839 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
4840
48412005-08-25 Nathan Sidwell <nathan@codesourcery.com>
4842
4843 PR c++/20817
4844 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
4845 ->*.
4846
48472005-08-24 Nathan Sidwell <nathan@codesourcery.com>
4848
4849 PR c++/22454
4850 * parser.c (cp_lexer_peek_nth_token): Relax assert.
4851
48522005-08-23 Nathan Sidwell <nathan@codesourcery.com>
4853
4854 PR c++/23044
4855 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
4856
48572005-08-22 James E Wilson <wilson@specifix.com>
4858
4859 PR tree-optimization/23426
4860 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
4861 array size check.
4862
48632005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4864
4865 PR c++/22233
4866 * pt.c (push_template_decl_real): Return error_mark_node if the
4867 number of template parameters does not match previous definition.
4868
48692005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4870
4871 PR c++/23089
4872 * decl.c (require_complete_types_for_parms): Mark incomplete types
4873 as invalid.
4874
48752005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4876
4877 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
4878 Fix typo in leading comment.
4879
48802005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4881
4882 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
4883
48842005-08-15 Fariborz Jahanian <fjahanian@apple.com>
4885
4886 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
4887 * call.c (add_template_candidate_real): Pass down 'flags' to
4888 fn_type_unification.
4889 (can_convert_arg): New 'flags' argument. Pass it to call to
4890 implicit_conversion instead of LOOKUP_NORMAL.
4891 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
4892 * class.c (resolve_address_of_overloaded_function): Ditto.
4893 (resolve_address_of_overloaded_function): Ditto.
4894 * decl.c (reshape_init, check_default_argument): Ditto.
4895 * typeck.c (build_ptrmemfunc): Ditto.
4896 * pt.c (type_unification_real): Add 'flags' argument.
4897 (fn_type_unification): Pass 'flags' to type_unification_real.
4898 (type_unification_real): Pass new 'flags' argument to call to
4899 can_convert_arg.
4900
49012005-08-12 Giovanni Bajo <giovannibajo@libero.it>
4902 Nathan Sidwell <nathan@codesourcery.com>
4903
4904 PR c++/21799
4905 PR c++/8271
4906 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
4907 explicitly.
4908
49092005-08-12 Nathan Sidwell <nathan@codesourcery.com>
4910
4911 PR c++/21799
4912 Revert my 2005-07-08 patch
4913 * pt.c (type_unification_real): Remove is_method_argument and
4914 assoicated checks.
4915 (fn_type_unification, unify): Adjust type_unification_real calls.
4916
49172005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4918
4919 PR c++/23266
4920 * decl2.c (grokfield): Check that method is not static before
4921 marking it as pure.
4922
49232005-08-11 Nathan Sidwell <nathan@codesourcery.com>
4924
4925 PR c++/23219
4926 * name-lookup.c (pushtag): Process the template type before
4927 altering the identifier lookup fields. Remove unreachable code
4928 creating an empty stub decl.
4929
49302005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4931
4932 PR c++/20646
4933 * decl.c (grokdeclarator): Reset storage_class after error.
4934
49352005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4936
4937 PR c++/22508
4938 * init.c (build_new_1): Check for empty candidate list.
4939
49402005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4941
4942 PR c++/23191
4943 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
4944 before calling build_exception_variant.
4945
49462005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4947
4948 PR c++/19498
4949 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
4950 if substitution of template args did not succeed.
4951
49522005-08-06 Michael Matz <matz@suse.de>
4953
4954 * method.c (use_thunk): Call init_insn_lengths.
4955
49562005-08-05 James A. Morrison <phython@gcc.gnu.org>
4957
4958 PR c++/22514
4959 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
4960 sorrycount or errorcount are nonzero.
4961
49622005-08-05 Mark Mitchell <mark@codesourcery.com>
4963
4964 * name-lookup.c (pushtag): Remove accidental commit from:
4965 2004-12-21 Mark Mitchell <mark@codesourcery.com>
4966 PR c++/19063
4967 * decl.c (grokdeclarator): Return error_mark_node, not
4968 void_type_node, to indicate errors.
4969 * parser.c (cp_parser_template_parameter_list): Robustify.
4970 (cp_parser_template_parameter): Likewise.
4971
49722005-08-01 Kazu Hirata <kazu@codesourcery.com>
4973
4974 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
4975 Fix comment typos.
4976
49772005-07-29 Kazu Hirata <kazu@codesourcery.com>
4978
4979 * method.c: Fix a comment typo.
4980
49812005-07-28 Mark Mitchell <mark@codesourcery.com>
4982
4983 PR c++/22545
4984 * call.c (add_builtin_candidate): Adjust for changes in
4985 representation of pointer-to-member types.
4986
49872005-07-28 Mike Stump <mrs@apple.com>
4988
4989 * pt.c (check_explicit_specialization): Add visibility logic.
4990 (lookup_template_class): Likewise.
4991 (instantiate_class_template): Likewise.
4992
49932005-07-27 Devang Patel <dpatel@apple.com>
4994
4995 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
4996
49972005-07-25 Ian Lance Taylor <ian@airs.com>
4998
4999 * ptree.c (cxx_print_identifier): Print a leading space if the
5000 indent level is 0.
5001
50022005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5003
5004 * call.c (convert_for_arg_passing): Check function pointers when
5005 -Wmissing-format-attribute is activated.
5006 * typeck.c (convert_for_assignment): Likewise.
5007
50082005-07-22 Manfred Hollstein <mh@suse.com>
5009
5010 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5011
50122005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5013
5014 * class.c (build_base_path): Fix typo.
5015
50162005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5017
5018 PR C++/22358
5019 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5020
50212005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5022
5023 * call.c: Fix comment typo(s).
5024 * cxx-pretty-print.h: Likewise.
5025 * name-lookup.c: Likewise.
5026 * parser.c: Likewise.
5027
50282005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5029
5030 PR c++/2922
5031 * semantics.c (perform_koenig_lookup): For dependent calls, just
5032 return the set of functions we've found so far. Later, it will be
5033 augmented by those found through argument-dependent lookup.
5034 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5035 the optimization that skips namespaces where the functions were
5036 originally found.
5037
50382005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5039
5040 Make CONSTRUCTOR use VEC to store initializers.
5041 * call.c (convert_default_arg): Update call to digest_init.
5042 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5043 VEC in CONSTRUCTOR_ELTS.
5044 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5045 (finish_compound_literal, digest_init): Update declaration.
5046 * decl.c (struct reshape_iter): New data type.
5047 (reshape_init_array): Rename to...
5048 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5049 (reshape_init): Rewrite from scratch. Split parts into...
5050 (reshape_init_array, reshape_init_vector, reshape_init_class,
5051 reshape_init_r): New functions.
5052 (check_initializer): Update call to reshape_init. Remove obsolete
5053 code.
5054 (initialize_artificial_var, cp_complete_array_type): Update to cope
5055 with VEC in CONSTRUCTOR_ELTS.
5056 * decl2.c (grokfield): Update calls to digest_init.
5057 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5058 * error.c (dump_expr_init_vec): New function.
5059 (dump_expr): Use dump_expr_init_vec.
5060 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5061 in CONSTRUCTOR_ELTS.
5062 (expand_default_init): Update call to digest_init.
5063 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5064 initializers.
5065 (cp_parser_initializer_list): Build a VEC of initializers.
5066 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5067 in CONSTRUCTOR_ELTS.
5068 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5069 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5070 build_constructor_from_list instead of build_constructor.
5071 * semantics.c (finish_compound_literal): Update call to digest_init.
5072 * tree.c (stabilize_init): Update to cope with VEC in
5073 CONSTRUCTOR_ELTS.
5074 * typeck.c (build_ptrmemfunc1): Likewise.
5075 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5076 Likewise.
5077 (store_init_value): Use build_constructor_from_list and update call
5078 to digest_init.
5079 (digest_init): Rewrite.
5080 (process_init_constructor): Rewrite from scratch. Split into...
5081 (process_init_constructor_array, picflag_from_initializer,
5082 process_init_constructor_record, process_init_constructor_union):
5083 New functions.
5084 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5085 New macros.
5086 (build_functional_cast): Use build_constructor_from_list instead of
5087 build_constructor.
5088
50892005-07-18 Mark Mitchell <mark@codesourcery.com>
5090
5091 PR c++/22263
5092 * cp-tree.h (instantiate_decl): Change prototype.
5093 * decl2.c (mark_used): Adjust accordingly.
5094 * pt.c (do_decl_instantiation): Likewise.
5095 (instantiate_class_member): Likewise.
5096 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5097 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5098 that has no definition available.
5099 (instantiate_pending_templates): Adjust call to instantiate_decl.
5100
51012005-07-17 Mark Mitchell <mark@codesourcery.com>
5102
5103 PR c++/22139
5104 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5105 * decl.c (duplicate_decls): Re-register template specializations
5106 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5107 have DECL_TEMPLATE_INSTANTIATION set.
5108
51092005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5110
5111 * call.c (diagnostic_fn_t): New.
5112 (build_temp, convert_like_real): Use diagnostic_fn_t.
5113
51142005-07-15 Mark Mitchell <mark@codesourcery.com>
5115
5116 PR c++/22204
5117 * repo.c (repo_emit_p): Robustify.
5118
51192005-07-14 Daniel Berlin <dberlin@dberlin.org>
5120
5121 Fix PR c++/22452
5122 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
5123
51242005-07-15 Mark Mitchell <mark@codesourcery.com>
5125
5126 PR c++/22132
5127 * call.c (implicit_conversion): Add c_cast_p parameter.
5128 (standard_conversion): Likewise. Allow conversions between
5129 differently-qualified pointer types when performing a C-style
5130 cast.
5131 (add_function_candidate): Adjust callee.
5132 (build_builtin_candidate): Likewise.
5133 (build_user_type_conversion_1): Likewise.
5134 (conditional_conversion): Likewise.
5135 (can_convert_arg): Likewise.
5136 (can_convert_arg_bad): Likewise.
5137 (perform_implicit_conversion): Likewise.
5138 * cp-tree.h (comp_ptr_ttypes_const): Declare.
5139 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
5140 Return bool.
5141
51422005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5143 Nathan Sidwell <nathan@codesourcery.com>
5144
5145 PR c++/20172
5146 * pt.c (tsubst_template_parms): Check for invalid non-type
5147 parameters.
5148
51492005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
5150
5151 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
5152 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
5153 (cp_init_ts): Call init_shadowed_var_for_decl.
5154 Remove include of gt-cp-cp-lang.h.
5155 * cp-objcp-common.c (shadowed_var_for_decl,
5156 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
5157 cp-lang.c.
5158 (init_shadowed_var_for_decl): New function to initialize
5159 shadowed_var_for_decl.
5160 Include gt-cp-cp-objcp-common.h.
5161 * Make-lang.in (gt-cp-lang.h): Remove.
5162 (gt-cp-cp-objcp-common.h): Add.
5163 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
5164 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
5165 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
5166 * cp-tree (init_shadowed_var_for_decl): Add prototype.
5167
51682005-07-08 Daniel Berlin <dberlin@dberlin.org>
5169
5170 * Make-lang.in: Add gt-cp-lang.h.
5171 (cp-lang.o): Ditto.
5172 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
5173 the field.
5174 * config-lang.in: Add cp-lang.c to gtfiles.
5175 * cp-lang.c: Include hashtab.h.
5176 (cp_init_ts): New function.
5177 (LANG_HOOK_INIT_TS): Use macro.
5178 (decl_shadowed_for_var_lookup): New function.
5179 (decl_shadowed_for_var_insert): Ditto.
5180 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
5181 (NON_THUNK_FUNCTION_CHECK): Ditto.
5182 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
5183 (DECL_INIT_PRIORITY): Ditto.
5184 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
5185 (DECL_SHADOWED_FOR_VAR): Use hashtable.
5186 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
5187 * decl.c (duplicate_decls): Update for new/updated structures.
5188 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
5189 * decl2.c (start_static_initialization_or_destruction): Deal with
5190 priority.
5191 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
5192 SET_DECL_RTL.
5193 * tree.c (handle_init_priority_attribute): Handle priority.
5194
51952005-07-08 Nathan Sidwell <nathan@codesourcery.com>
5196
5197 PR c++/21799
5198 * pt.c (type_unification_real): Add is_method argument. Use it
5199 for this pointer unification.
5200 (fn_type_unification): Adjust type_unification_real call.
5201 (unify): Likewise.
5202
52032005-07-07 Nathan Sidwell <nathan@codesourcery.com>
5204
5205 * pt.c (type_unification_real): Remove allow_incomplete argument.
5206 Remove unreachable code.
5207 (fn_type_unification): Adjust call to type_unification_real.
5208 (unify): Likewise.
5209
52102005-07-05 Paolo Bonzini <bonzini@gnu.org>
5211
5212 * Makefile.in (class.o, decl2.o): Adjust dependencies.
5213 * class.c: Include tree-dump.h.
5214 * decl2.c: Include tree-dump.h.
5215
52162005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
5217
5218 * dump.c: Use dump_string_field.
5219
52202005-07-03 Joseph S. Myers <joseph@codesourcery.com>
5221
5222 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
5223 minimum GCC version for format checking to 4.1.
5224
52252005-07-02 Kazu Hirata <kazu@codesourcery.com>
5226
5227 * Make-lang.in (cc1plus-checksum.c): Use
5228 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
5229
52302005-07-02 Joseph S. Myers <joseph@codesourcery.com>
5231
5232 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
5233 diagnostics.
5234
52352005-07-02 Zack Weinberg <zack@codesourcery.com>
5236 Joseph S. Myers <joseph@codesourcery.com>
5237
5238 * error.c (location_of): Add comment.
5239 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5240 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5241 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
5242 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
5243 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
5244 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
5245
52462005-06-30 Daniel Berlin <dberlin@dberlin.org>
5247
5248 * decl.c (require_complete_types_for_parms): Call relayout_decl
5249 instead of layout_decl.
5250
52512005-06-30 Zack Weinberg <zack@codesourcery.com>
5252 Jakub Jelinek <jakub@redhat.com>
5253
5254 * cp-lang.c: No need to include cxx-pretty-print.h.
5255 * error.c (cp_printer): Update signature. No need to process
5256 flags.
5257 (print_instantiation_partial_context): Output last newline
5258 with pp_base_newline.
5259 * Make-lang.in: Update dependencies.
5260
52612005-06-30 Steven Bosscher <stevenb@suse.de>
5262
5263 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
5264 DECL_THREAD_LOCAL_P.
5265 (cp_finish_decl): Likewise.
5266 (grokvardecl): Set the default DECL_TLS_MODEL here.
5267
52682005-06-28 Joseph S. Myers <joseph@codesourcery.com>
5269
5270 * cvt.c (ocp_convert): Use invalid_conversion hook.
5271 * typeck.c (build_binary_op): Use invalid_binary_op hook.
5272 (build_unary_op): Use invalid_unary_op hook.
5273
52742005-06-28 Paul Brook <paul@codesourcery.com>
5275
5276 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
5277 * except.c: Include target.h.
5278 (init_exception_processing): Initialize unwind_resume_libfunc.
5279 * doc/tm.texi: Document TARGET_ASM_TTYPE
5280
52812005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5282
5283 * call.c (build_over_call): Pass in named argument list to
5284 `check_function_arguments'.
5285 * typeck.c (build_function_call): Likewise.
5286
52872005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5288
5289 * cp-tree.h (lang_check_failed): Add noreturn attribute.
5290
52912005-06-25 Kelley Cook <kcook@gcc.gnu.org>
5292
5293 * all files: Update FSF address in copyright headers.
5294
52952005-06-23 Jason Merrill <jason@redhat.com>
5296
5297 PR c++/19317
5298 * semantics.c (simplify_aggr_init_expr): Use
5299 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5300
53012005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5302
5303 * pt.c (register_specialization): Remove superfluous assertion.
5304
53052005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5306
5307 * call.c (convert_like_real): Add format attribute.
5308 * typeck.c (check_for_casting_away_constness,
5309 build_static_cast_1): Likewise.
5310 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
5311 Likewise.
5312
53132005-06-17 Geoffrey Keating <geoffk@apple.com>
5314
5315 PR c++/17413
5316 * pt.c (type_unification_real): Apply template type deduction even
5317 to procedure parameters that are not dependent on a template
5318 parameter.
5319
53202005-06-16 Nathan Sidwell <nathan@codesourcery.com>
5321
5322 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
5323 change.
5324 (create_pseudo_type_info): First parameter is an int.
5325
53262005-06-15 Nathan Sidwell <nathan@codesourcery.com>
5327
5328 PR c++/20678
5329 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
5330 null.
5331
5332 * Make-lang.in: Reformat some long lines.
5333 (gt-cp-rtti.h): New target.
5334 (cp/rtti.o): Add dependency.
5335 * config-lang.in (gtfiles): Add cp/rtti.c.
5336 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
5337 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
5338 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
5339 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
5340 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
5341 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
5342 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
5343 class_desc_type_node, si_class_desc_type_node,
5344 vmi_class_desc_type_node, ptm_desc_type_node,
5345 base_desc_type_node): Remove.
5346 * decl.c: Adjust documentation of global trees.
5347 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
5348 TINFO_REAL_NAME): Remove.
5349 (struct tinfo_s): New.
5350 (enum tinfo_kind): New.
5351 (tinfo_descs): New.
5352 (get_tinfo_decl): Adjust use of tinfo descriptor.
5353 (tinfo_base_init, generic_initializer, ptr_initializer,
5354 ptm_initializer, class_initializer): Likewise.
5355 (get_pseudo_ti_init): Take descriptor index. Adjust.
5356 (create_pseudo_type_info): Likewise.
5357 (get_pseudo_ti_desc): Return descriptor index. Adjust.
5358 (create_tinfo_types): Adjust use of create_pseudo_type_info.
5359 (emit_tinfo_decl): Adjust use of tinfo descriptor.
5360
53612005-06-14 Roger Sayle <roger@eyesopen.com>
5362
5363 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
5364
53652005-06-13 Geoffrey Keating <geoffk@apple.com>
5366
5367 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
5368 (rule for installing g++.1 manpage): Does depend on installdirs.
5369
53702005-06-13 Nathan Sidwell <nathan@codesourcery.com>
5371
5372 PR c++/20789
5373 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
5374 in-class decl's initializer is bad.
5375
5376 PR c++/21929
5377 * parser.c (struct cp_parser): Document that scope could be
5378 error_mark.
5379 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
5380 scope.
5381 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
5382 (cp_parser_postfix_expression): Deal with null or error_mark
5383 scope.
5384 (cp_parser_elaborated_type_specifier): Adjust
5385 cp_parser_nested_name_specifier call.
5386
5387 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
5388
53892005-06-12 Roger Sayle <roger@eyesopen.com>
5390
5391 PR c++/21930
5392 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
5393 Treat CONVERT_EXPR identically to NOP_EXPR.
5394
53952005-06-10 Aldy Hernandez <aldyh@redhat.com>
5396
5397 PR c++/10611
5398 * cvt.c (build_expr_type_conversion): Same.
5399 * typeck.c (build_binary_op): Handle vectors.
5400 (common_type): Same.
5401 (type_after_usual_arithmetic_conversions): Same.
5402
54032005-06-08 Nathan Sidwell <nathan@codesourcery.com>
5404
5405 PR c++/19497
5406 * cp-tree.def (USING_DECL): Update documentation.
5407 * cp-tree.h (DECL_DEPENDENT_P): New.
5408 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
5409 * class.c (handle_using_decl): Move most of the processing to ...
5410 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
5411 (push_using_decl): Use USING_DECL_SCOPE.
5412 (cp_emit_debug_info_for_using): Make extern.
5413 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
5414 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
5415 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
5416 when tsubsting.
5417 (tsubst_expr): Use USING_DECL_SCOPE.
5418 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
5419 * semantics.c (finish_member_declaration): Likewise.
5420
54212005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5422
5423 PR c++/19894
5424 * pt.c (tsubst): Reject pointer-to-member of type void.
5425
5426 PR c++/20563
5427 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
5428 identifiers.
5429
54302005-06-07 Nathan Sidwell <nathan@codesourcery.com>
5431
5432 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
5433 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
5434 (struct tree_default_arg): Add instantiations member.
5435 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
5436 VEC.
5437 * pt.c (tsubst_arg_types): Likewise.
5438
5439 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
5440 assert in previous patch.
5441
54422005-06-06 Jakub Jelinek <jakub@redhat.com>
5443
5444 * error.c (locate_error): Use gmsgid instead of msgid for argument
5445 name.
5446 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
5447
54482005-06-06 Nathan Sidwell <nathan@codesourcery.com>
5449
5450 PR 21903
5451 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
5452 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
5453 argument to any early instantiations.
5454 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
5455
5456 PR c++/20637
5457 * cp-tree.h (add_method): Add using_decl parameter.
5458 * class.c (add_method): Add using_decl parameter. Adjust error
5459 messages.
5460 (handle_using_decl): Pass the using decl to add_method.
5461 (clone_function_decl): Adjust add_member calls.
5462 * decl2.c (check_classfn): Likewise.
5463 * method.c (lazily_declare_fn): Likewise.
5464 * semantics.c (finish_member_declaration): Likewise.
5465
5466 * method.c (synthesize_method): Use inform, not warning.
5467
54682005-06-06 Hans-Peter Nilsson <hp@axis.se>
5469
5470 * config-lang.in (target_libs): Remove target-gperf.
5471
54722005-06-05 Mark Mitchell <mark@codesourcery.com>
5473
5474 PR c++/21619
5475 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
5476 * parser.c (cp_parser_postfix_expression): Allow non-constant
5477 expressions as arguments to __builtin_constant_p.
5478 * tree.c (builtin_valid_in_constant_expr_p): Use
5479 DECL_IS_BUILTIN_CONSTANT_P.
5480
54812005-06-03 Mark Mitchell <mark@codesourcery.com>
5482
5483 PR c++/21853
5484 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
5485 the pointed-to type for a pointer-to-member.
5486
5487 PR c++/21336
5488 * cp-tree.h (grok_op_properties): Remove friendp parameter.
5489 * decl.c (grokfndecl): Adjust call.
5490 (grok_op_properties): Determine the class of which the function is
5491 a member by looking at its DECL_CONTEXT, not current_class_type.
5492 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5493
54942005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5495
5496 * method.c (synthesize_method): Add addtional arg to warning call.
5497
5498 PR c++/21280
5499 * Make-lang.in (method.o): Add diagnostic.h
5500 * decl.c (start_preparsed_function): Use decl's location for file
5501 info.
5502 * decl2.c (cp_finish_file): Set input_location before synthesizing
5503 a function.
5504 (mark_used): When deferring a synthesized function, save current
5505 location. Do not set function's location when actually
5506 synthesizing it.
5507 * method.c: #include diagnostic.h.
5508 (synthesize_method): Set the functions source location. Show
5509 needed location if errors are emitted.
5510
5511 * decl.c (start_decl): Simplify specialization handling. Remove
5512 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5513 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5514
5515 PR c++/20350
5516 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5517
5518 PR c++/21151
5519 * name-lookup.c (pushtag): Push local class even in a template.
5520
55212005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5522
5523 PR c++/21165
5524 * init.c (integral_constant_value): Check the type of the
5525 initializer, not the decl.
5526
55272005-05-30 Mark Mitchell <mark@codesourcery.com>
5528
5529 PR c++/21784
5530 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5531 functions, even when the used name is not a function.
5532
55332005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5534
5535 * operators.def, optimize.c: Update copyright.
5536
55372005-05-28 Mark Mitchell <mark@codesourcery.com>
5538
5539 PR c++/21210
5540 * call.c (standard_conversion): Permit conversions to complex
5541 types if conversion to the corresponding scalar type would be
5542 permitted.
5543
5544 PR c++/21340
5545 * method.c (implicitly_declare_fn): Clear processing_template_decl
5546 when generating implicit declaration.
5547
55482005-05-27 Mark Mitchell <mark@codesourcery.com>
5549
5550 PR c++/21614
5551 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5552 conversions to base classes of incomplete types.
5553
55542005-05-27 Ian Lance Taylor <ian@airs.com>
5555
5556 * semantics.c (add_stmt): Add C++ frontend specific version.
5557 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5558 (stmts_are_full_exprs_p): Declare.
5559
55602005-05-27 Roger Sayle <roger@eyesopen.com>
5561 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5562
5563 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5564 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5565 of CONVERT_EXPR.
5566 (cp_parser_unary_expression): Likewise.
5567 * typeck.c (build_unary_op): Likewise.
5568 * call.c (add_builtin_candidate, build_new_op): Likewise.
5569 * error.c (dump_expr): Likewise.
5570 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5571 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5572 * dump.c (dump_op): Likewise.
5573 * lex.c (init_operators): Likewise.
5574 * operators.def ("+"): Likewise.
5575 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5576 conversion, if the result and argument types differ.
5577 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5578 like a NOP_EXPR when !processing_template_decl.
5579
5580 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5581 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5582
55832005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5584
5585 PR c++/21455
5586 * typeck.c (get_delta_difference): Cope with incomplete but equal
5587 classes. Reorder if.
5588
5589 PR c++/21681
5590 * parser.c (cp_parser_late_parsing_for_member): Disable access
5591 checking for template functions.
5592
55932005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5594
5595 PR c++/21768
5596 * pt.c (redeclare_class_template): Change error message according
5597 to coding conventions.
5598
55992005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5600
5601 * call.c (build_op_delete_call): Fix quoting in error message.
5602
56032005-05-25 Richard Henderson <rth@redhat.com>
5604
5605 PR libgcj/21692
5606 * cp-tree.h (make_alias_for): Declare.
5607 * decl2.c (build_java_method_aliases): New.
5608 (cp_finish_file): Call it.
5609 * method.c (make_alias_for): Split out from ...
5610 (make_alias_for_thunk): ... here.
5611
56122005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5613
5614 PR c++/21686
5615 * semantics.c (finish_id_expression): Fix quoting in error message.
5616
56172005-05-25 DJ Delorie <dj@redhat.com>
5618
5619 * decl.c (duplicate_decls): Move warning control from if() to
5620 warning(OPT_*).
5621 * name-lookup.c (parse_using_directive): Likewise.
5622 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5623 (cp_parser_init_declarator): Likewise.
5624 * tree.c (handle_com_interface_attribute): Likewise.
5625
56262005-05-24 Ziemowit Laski <zlaski@apple.com>
5627
5628 * class.c (layout_class_type): Do not issue C++ ABI warnings
5629 for ObjC structs.
5630 * decl.c (objc_mark_locals_volatile): Streamline by calling
5631 objc_volatilize_decl().
5632 * parser.c (cp_parser_objc_message_expression): Allow simple
5633 type specifiers (instead of merely type names) as message
5634 receivers.
5635 * pt.c (template_args_equal): Do not call objc_comptypes().
5636 * typeck.c (composite_pointer_type): If both pointers are
5637 ObjC-esque, arbitrarily choose the first; do not call
5638 objc_comptypes().
5639 (comptypes): Do not call objc_comptypes().
5640 (convert_for_assignment): Call objc_compare_types().
5641 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5642 concluding that types do not match.
5643
56442005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5645
5646 PR C++/21645
5647 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5648 original one.
5649
56502005-05-19 Jakub Jelinek <jakub@redhat.com>
5651
5652 PR c++/21495
5653 * decl.c (grokdeclarator): Fix "storage class specified for"
5654 error reporting.
5655
56562005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5657
5658 * parser.c: Fix comment typos.
5659
56602005-05-18 Geoffrey Keating <geoffk@apple.com>
5661
5662 * Make-lang.in (cc1plus-dummy): New.
5663 (cc1plus-checksum.c): New.
5664 (cc1plus-checksum.o): New.
5665 (cc1plus): Add cc1plus-checksum.o.
5666
56672005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5668
5669 PR C++/19664
5670 * decl2.c (determine_visibility): Don't set visibility to
5671 hidden if it has been set explicitly by user.
5672
56732005-05-17 Ziemowit Laski <zlaski@apple.com>
5674 Mike Stump <mrs@apple.com>
5675
5676 Yet more Objective-C++...
5677
5678 * cp-objcp-common.h (cxx_get_alias_set): Move from
5679 here...
5680 (cxx_warn_unused_global_decl): Likewise.
5681 (cp_expr_size): Likewise.
5682 (cp_tree_size): Likewise.
5683 (cp_var_mod_type_p): Likewise.
5684 (cxx_initialize_diagnostics): Likewise.
5685 (cxx_types_compatible_p): Likewise.
5686 * cp-tree.h: to here.
5687 (do_poplevel): Add.
5688 * lex.c (D_OBJC): Add.
5689 (init_reswords): Add.
5690 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5691 * parser.c: Add c-common.h include.
5692 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5693 (template_args_equal): Use objc_comptypes as well.
5694 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5695 * semantics.c (do_poplevel): Remove static.
5696
5697 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5698 already ok.
5699 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5700 Objective C++ early enough.
5701 * lex.c (struct resword reswords): Add Objective-C++ support.
5702 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5703 (cp_parser_objc_message_receiver): Add.
5704 (cp_parser_objc_message_args): Likewise.
5705 (cp_parser_objc_message_expression): Likewise.
5706 (cp_parser_objc_encode_expression): Likewise.
5707 (cp_parser_objc_defs_expression): Likewise.
5708 (cp_parser_objc_protocol_expression): Likewise.
5709 (cp_parser_objc_selector_expression): Likewise.
5710 (cp_parser_objc_expression): Likewise.
5711 (cp_parser_objc_visibility_spec): Likewise.
5712 (cp_parser_objc_method_type): Likewise.
5713 (cp_parser_objc_protocol_qualifiers): Likewise.
5714 (cp_parser_objc_typename): Likewise.
5715 (cp_parser_objc_selector_p): Likewise.
5716 (cp_parser_objc_selector): Likewise.
5717 (cp_parser_objc_method_keyword_params): Likewise.
5718 (cp_parser_objc_method_tail_params_opt): Likewise.
5719 (cp_parser_objc_interstitial_code): Likewise.
5720 (cp_parser_objc_method_signature): Likewise.
5721 (cp_parser_objc_method_prototype_list): Likewise.
5722 (cp_parser_objc_method_definition_list): Likewise.
5723 (cp_parser_objc_class_ivars): Likewise.
5724 (cp_parser_objc_identifier_list): Likewise.
5725 (cp_parser_objc_alias_declaration): Likewise.
5726 (cp_parser_objc_class_declaration): Likewise.
5727 (cp_parser_objc_protocol_declaration): Likewise.
5728 (cp_parser_objc_protocol_refs_opt): Likewise.
5729 (cp_parser_objc_superclass_or_category): Likewise.
5730 (cp_parser_objc_class_interface): Likewise.
5731 (cp_parser_objc_class_implementation): Likewise.
5732 (cp_parser_objc_end_implementation): Likewise.
5733 (cp_parser_objc_declaration): Likewise.
5734 (cp_parser_objc_try_catch_finally_statement): Likewise.
5735 (cp_parser_objc_synchronized_statement): Likewise.
5736 (cp_parser_objc_throw_statement): Likewise.
5737 (cp_parser_objc_statement): Likewise.
5738 (cp_parser_primary_expression): Add Objective-C++.
5739 (cp_parser_statement): Likewise.
5740 (cp_parser_declaration): Likewise.
5741 (cp_parser_simple_type_specifier): Likewise.
5742 (cp_parser_type_name): Likewise.
5743 (cp_parser_parameter_declaration_list): Likewise.
5744 (cp_parser_member_declaration) Likewise.
5745 * tree.c: Include debug.h.
5746 * typeck.c (composite_pointer_type): Add Objective-C++ support.
5747 (finish_class_member_access_expr): Likewise.
5748 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
5749 (build_modify_expr): Allow objc to generate write barriers.
5750
5751 * Make-lang.in (cp/tree.o): Add debug.h.
5752 * tree.c (lvalue_p_1, case CONST_DECL): Add.
5753
57542005-05-18 Jan Hubicka <jh@suse.cz>
5755
5756 * method.c: Include tree-pass.h
5757 (use_thunk): Lower body before expanding.
5758
57592005-05-17 Jakub Jelinek <jakub@redhat.com>
5760
5761 PR c++/21454
5762 * decl.c (maybe_deduce_size_from_array_init): Call
5763 cp_apply_type_quals_to_decl after completing array type.
5764
57652005-05-16 Richard Henderson <rth@redhat.com>
5766
5767 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
5768 (build_library_fn): ... here.
5769
57702005-05-12 Ian Lance Taylor <ian@airs.com>
5771
5772 * cp-tree.h (cp_stmt_codes): Don't define.
5773 (statement_code_p): Declare.
5774 (STATEMENT_CODE_P): Define.
5775 * lex.c (statement_code_p): Define.
5776 (cxx_init): Use actual codes in stmt_codes initializer, not
5777 cp_stmt_codes macro. Initialize statement_code_p directly, rather
5778 than using INIT_STATEMENT_CODES.
5779
57802005-05-09 Mark Mitchell <mark@codesourcery.com>
5781
5782 * typeck.c (build_unary_op): Do not resort to address arithmetic
5783 when taking the address of a COMPONENT_REF.
5784
57852005-05-08 Kazu Hirata <kazu@cs.umass.edu>
5786
5787 * class.c (vtbl_init_data_s): Change the type of fns to
5788 VEC(tree,gc)*.
5789 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
5790 Use VEC instead of VARRAY.
5791
57922005-05-07 Richard Sandiford <rsandifo@redhat.com>
5793
5794 * mangle.c: Remove a reference to the MIPS -mint64 option.
5795
57962005-05-07 Kazu Hirata <kazu@cs.umass.edu>
5797
5798 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
5799 VARRAY.
5800 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
5801 * name-lookup.h (cp_binding_level): Change the type of
5802 static_decls to VEC(tree,gc)*.
5803
5804 * mangle.c (globals): Change the type of substitutions to
5805 VEC(tree,gc)*.
5806 (dump_substitution_candidates, add_substitution,
5807 find_substitution, finish_mangling, init_mangle): Use VEC
5808 instead of VARRAY.
5809
58102005-05-06 Kazu Hirata <kazu@cs.umass.edu>
5811
5812 * decl2.c (spew_debug): Remove.
5813
5814 * decl2.c (ssdf_decls, start_static_storage_duration_function,
5815 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
5816
5817 * decl2.c (pending_statics, note_vague_linkage_var,
5818 cp_finish_file): Use VEC instead of VARRAY.
5819 (pending_statics_used): Remove.
5820
58212005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5822
5823 * decl2.c (deferred_fns, note_vague_linkage_fn,
5824 cp_finish_file): Use VEC instead of VARRAY.
5825
58262005-05-05 Mark Mitchell <mark@codesourcery.com>
5827
5828 PR c++/21352
5829 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
5830
58312005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5832
5833 * pt.c: Fix a comment typo.
5834
58352005-05-04 Kazu Hirata <kazu@cs.umass.edu>
5836
5837 * cp-tree.h (language_function): Change the type of
5838 x_local_names to VEC.
5839 * decl.c (push_local_name): Adjust uses of local_names.
5840
58412005-05-03 Kazu Hirata <kazu@cs.umass.edu>
5842
5843 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
5844
58452005-05-02 Kazu Hirata <kazu@cs.umass.edu>
5846
5847 * class.c (local_classes, init_class_processing): Use VEC
5848 instead of VARRAY.
5849 * cp-tree.h (local_classes): Likewise.
5850 * mangle.c (discriminator_for_local_entity): Likewise.
5851 * name-lookup.c (pushtag): Likewise.
5852
5853 * class.c (current_lang_depth, push_lang_context,
5854 pop_lang_context): Use VEC instead of VARRAY.
5855 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
5856 VARRAY.
5857 * name-lookup.c (push_to_top_level): Use VEC instead of
5858 VARRAY.
5859
58602005-05-02 Paolo Bonzini <bonzini@gnu.org>
5861
5862 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
5863 for BUILT_IN_MD built-ins.
5864
58652005-05-02 Michael Matz <matz@suse.de>
5866
5867 PR c++/19542
5868 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
5869 common frontend.
5870 (null_node): Remove.
5871 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
5872
58732005-04-25 Ian Lance Taylor <ian@airs.com>
5874
5875 * cp-tree.def: Add EXPR_STMT.
5876 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
5877 (EXPR_STMT_EXPR): Define.
5878 * cp-gimplify.c: Include "flags.h".
5879 (gimplify_expr_stmt): New static function.
5880 (cp_gimplify_expr): Handle EXPR_STMT.
5881 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
5882 rather than pp_expression.
5883 (pp_cxx_statement): Handle EXPR_STMT.
5884 * dump.c (cp_dump_tree): Handle EXPR_STMT.
5885 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
5886 initializer.
5887
58882005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
5889
5890 PR C++/21188
5891 * rtti.c (ifnonnull): Cast the zero comparison operand
5892 to the correct type.
5893
58942005-04-24 Jakub Jelinek <jakub@redhat.com>
5895
5896 PR middle-end/20991
5897 * class.c: Include cgraph.h.
5898 (cp_fold_obj_type_ref): Set node->local.vtable_method.
5899 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
5900
59012005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
5902
5903 * mangle.c (write_builtin_type): Handle integer types which are
5904 not one of the shared integer type nodes and emit a "vendor
5905 extended builtin type" with an encoding in the form of "u5int96".
5906
59072005-04-24 Ian Lance Taylor <ian@airs.com>
5908
5909 * cp-tree.def (USING_STMT): Change class to tcc_statement.
5910 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
5911 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
5912 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
5913
59142005-04-23 DJ Delorie <dj@redhat.com>
5915
5916 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
5917 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
5918 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
5919 callers.
5920
59212005-04-22 Per Bothner <per@bothner.com>
5922
5923 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
5924 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
5925
59262005-04-22 Alexandre Oliva <aoliva@redhat.com>
5927
5928 PR c++/21087
5929 * name-lookup.c (push_overloaded_decl): Do not overload with
5930 non-duplicate anticipated built-in.
5931
59322005-04-21 Kazu Hirata <kazu@cs.umass.edu>
5933
5934 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
5935 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
5936
59372005-04-21 Nathan Sidwell <nathan@codesourcery.com>
5938
5939 * cp-tree.h: Adjust for new VEC API.
5940 Define VEC(tree_pair_s,gc).
5941 (struct save_scope): Adjust.
5942 (struct lang_type_class): Adjust.
5943 (unemitted_tinfo_decls): Adjust.
5944 * class.c (add_method, resort_type_method_vec,
5945 finish_struct_methods, struct find_final_overrider_data,
5946 dfs_find_final_overrider_pre, find_final_overrider,
5947 get_vcall_index, warn_hidden, walk_subobject_offsets,
5948 check_methods, fixup_inline_methods, end_of_class,
5949 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
5950 add_vcall_offset): Adjust.
5951 * decl.c (xref_basetypes, finish_method): Adjust.
5952 * decl2.c (check_classfn): Adjust.
5953 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
5954 * method.c (do_build_copy_constructor): Adjust.
5955 * name-lookup.c (new_class_binding, store_binding,
5956 store_bindings, store_class_bindings): Adjust.
5957 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
5958 VEC(cp_class_binding,gc).
5959 (struct cp_binding_level): Adjust.
5960 * parser.c: Define VEC(cp_token_position,heap).
5961 (struct cp_lexer): Adjust.
5962 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
5963 cp_lexer_save_tokens): Adjust.
5964 * pt.c (retrieve_specialization,
5965 check_explicit_specialization): Adjust.
5966 * rtti.c (unemitted_tinfo_decls): Adjust.
5967 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
5968 get_pseudo_ti_desc): Adjust.
5969 * search.c (dfs_access_in_type, lookup_conversion_operator,
5970 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
5971 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
5972 * semantics.c: Define VEC(deferred_access,gc).
5973 (push_deferring_access_checks): Adjust.
5974 * typeck2.c (abstract_virtuals_error): Adjust.
5975
59762005-04-20 Ian Lance Taylor <ian@airs.com>
5977
5978 * cp-tree.def: Add STMT_EXPR.
5979 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
5980 (STMT_EXPR_STMT): Define.
5981 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
5982 STMT_EXPR.
5983 (pp_cxx_expression): Likewise.
5984 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
5985 * dump.c (cp_dump_tree): Handle STMT_EXPR.
5986
59872005-04-18 Kazu Hirata <kazu@cs.umass.edu>
5988
5989 * decl.c (expand_static_init): Call build2 and build3 instead
5990 of build.
5991
5992 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
5993
59942005-04-17 Ian Lance Taylor <ian@airs.com>
5995
5996 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
5997 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
5998 ARROW_EXPR.
5999 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6000 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6001 ALIGNOF_EXPR.
6002 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6003 c_sizeof_or_alignof_type for change in parameter type.
6004
60052005-04-16 Mark Mitchell <mark@codesourcery.com>
6006
6007 PR c++/21025
6008 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6009 which sizeof/alignof is dependent, rather than just whether we are
6010 processing_template_decl.
6011
60122005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6013
6014 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6015 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6016 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6017 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6018 their values.
6019
60202005-04-15 Richard Henderson <rth@redhat.com>
6021
6022 PR middle-end/14311
6023 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6024
60252005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6026
6027 * cp-tree.h (lang_type_class): Remove redefined. Move
6028 java_interface into where redefined was. Increment the width
6029 of dummy.
6030 (TYPE_REDEFINED): Remove.
6031
60322005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6033
6034 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6035 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6036
60372005-04-11 Mark Mitchell <mark@codesourcery.com>
6038
6039 * decl2.c (determine_visibility): Don't use export_class_data.
6040 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6041 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6042
60432005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6044
6045 * cp-tree.h (cxx_alignof): Remove.
6046
6047 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6048
6049 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6050 CONV_STATIC_CAST): Remove.
6051
6052 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6053
6054 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6055
6056 * cp-tree.h (cp_deprecated): Remove.
6057
60582005-04-08 Ian Lance Taylor <ian@airs.com>
6059
6060 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6061 CONTINUE_STMT, SWITCH_STMT.
6062 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6063 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6064 (WHILE_COND, WHILE_BODY): Define.
6065 (DO_COND, DO_BODY): Define.
6066 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6067 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6068 * cp-gimplify.c (enum bc_t): Define.
6069 (struct cp_gimplify_ctx, ctxp): Define.
6070 (push_context, pop_context): New static functions.
6071 (begin_bc_block, finish_bc_block): New static functions.
6072 (build_bc_goto): New static function.
6073 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6074 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6075 (gimplify_switch_stmt): Likewise.
6076 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6077 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6078 (cp_genericize): Call push_context and pop_context.
6079 * semantics.c (finish_break_stmt): Just call build_stmt
6080 (BREAK_STMT) rather than build_break_stmt.
6081 (finish_continue_stmt): Corresponding change.
6082 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6083 parameters.
6084 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6085 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6086 * dump.c (cp_dump_tree): Likewise.
6087
60882005-04-08 Mark Mitchell <mark@codesourcery.com>
6089
6090 PR c++/20905
6091 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6092 parameter.
6093 (cp_parser_new_type_id): Pass it.
6094 (cp_parser_condition): Likewise.
6095 (cp_parser_conversion_type_id): Likewise.
6096 (cp_parser_type_id): Likewise.
6097 (cp_parser_type_specifier_seq): In a condition, do not allow
6098 invalid type-specifier combinations.
6099 (cp_parser_exception_declaration): Adjust call to
6100 cp_parser_type_specifier_seq.
6101
6102 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6103 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6104 (TINST_IN_SYSTEM_HEADER_P): New macro.
6105 (make_tinst_level): Remove.
6106 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6107 the instantiated class.
6108 (push_tinst_level): Do not use make_tinst_level. Set
6109 TINST_IN_SYSTEM_HEADER_P.
6110 (pop_tinst_level): Likewise.
6111 (instantiate_class_template): Set in_system_header.
6112 (instantiate_pending_templates): Likewise.
6113 * tree.c (make_tinst_level): Remove.
6114
61152005-04-06 Joseph S. Myers <joseph@codesourcery.com>
6116
6117 * decl.c (start_decl): Apply pending #pragma weak regardless of
6118 scope.
6119
61202005-04-06 Mark Mitchell <mark@codesourcery.com>
6121
6122 PR c++/20212
6123 * pt.c (regenerate_decl_from_template): Copy attributes for
6124 parameters from the pattern to the instantiation.
6125
61262005-04-05 Mark Mitchell <mark@codesourcery.com>
6127
6128 PR c++/20734
6129 * cp-tree.def (OFFSET_REF): Correct comments.
6130 * init.c (build_offset_ref): Remove misleading comment.
6131 * typeck.c (build_unary_op): Handle pointer-to-member creation
6132 here, rather than ...
6133 (unary_complex_lvalue): ... here.
6134
61352005-04-06 Jason Merrill <jason@redhat.com>
6136
6137 PR c++/19312
6138 * tree.c (stabilize_init): Don't bother trying to stabilize
6139 something with no side-effects.
6140
61412005-04-05 Mark Mitchell <mark@codesourcery.com>
6142
6143 PR c++/20763
6144 * decl.c (grokdeclarator): Correct attribute handling.
6145
61462005-04-05 Mark Mitchell <mark@codesourcery.com>
6147
6148 PR c++/19159
6149 * decl2.c (import_export_decl): Use non-COMDAT external linkage
6150 for virtual tables, typeinfo, etc. that will be emitted in only
6151 one translation unit on systems without weak symbols.
6152
61532005-04-04 Mark Mitchell <mark@codesourcery.com>
6154
6155 PR c++/20679
6156 * parser.c (cp_parser_template_name): Fix thinko.
6157
61582005-04-04 Nathan Sidwell <nathan@codesourcery.com>
6159
6160 PR c++/20746
6161 * method.c (use_thunk): Protect covariant pointer return
6162 adjustments from NULL pointers.
6163
61642005-04-04 Jan Hubicka <jh@suse.cz>
6165
6166 * decl2.c (finish_objects): Revert my previous patch.
6167 (cp_finish_file): Likewise.
6168
61692005-04-03 Kazu Hirata <kazu@cs.umass.edu>
6170
6171 * pt.c: Fix comment typos.
6172
61732005-04-03 Nathan Sidwell <nathan@codesourcery.com>
6174
6175 PR c++/20723
6176 * pt.c (more_specialized_fn): Member functions are unordered wrt
6177 non-members. Conversion operators are unordered wrt other
6178 functions.
6179
61802005-04-01 Nathan Sidwell <nathan@codesourcery.com>
6181
6182 * call.c (add_template_candidates_real): Remove length parameter
6183 from fn_type_unification call.
6184 * class.c (resolve_address_of_overloaded_function): Likewise
6185 * cp-tree.h (fn_type_unification): Remove length parameter.
6186 * pt.c (get_bindings_overload): Remove.
6187 (get_bindings_real): Rename to ...
6188 (get_bindings): ... here. Remove length and strict
6189 parameters. Change return type flag to boolean. Remove original
6190 forwarding function.
6191 (determine_specialization): Adjust get_bindings call.
6192 (fn_type_unification): Remove length parameter. Adjust.
6193 (type_unification_real): Remove length parameter. Adjust.
6194 (resolve_overloaded_unification): Adjust get_bindings call.
6195 (try_one_overload): Simplify confusing cascaded if control flow.
6196 (unify): Remove length paramter from type_unification_real call.
6197 (most_specialized_instantiation): Adjust get_bindings calls.
6198 (most_specialized): Likewise.
6199
62002005-03-31 Nathan Sidwell <nathan@codesourcery.com>
6201
6202 PR c++/19203, implement DR 214
6203 * call.c (joust): Use more_specialized_fn.
6204 * cp-tree.h (DEDUCE_ORDER): Remove.
6205 (more_specialized): Replace with ...
6206 (more_specialized_fn): ... this.
6207 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
6208 case.
6209 (type_unification_real): Remove DEDUCE_ORDER case.
6210 (more_specialized): Replace with ...
6211 (more_specialized_fn): ... this. Implement DR 214.
6212 (most_specialized_instantiation): Use get_bindings_real directly.
6213
62142005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6215
6216 PR c++/18644
6217 * call.c (build_new_op): Remove check for -Wsynth.
6218
62192005-03-31 Jan Hubicka <jh@suse.cz>
6220
6221 * decl2.c (finish_objects): Mark ctor as needed.
6222 (cp_finish_file): Output variables only in nonunit-at-a-time.
6223
62242005-03-29 Richard Henderson <rth@redhat.com>
6225
6226 PR c/20519
6227 * decl.c (cp_complete_array_type): Rename from complete_array_type.
6228 Use the new complete_array_type in c-common.c. Update all callers.
6229 * cp-tree.h (cp_complete_array_type): Update to match.
6230
62312005-03-24 Geoffrey Keating <geoffk@apple.com>
6232
6233 * typeck.c (build_static_cast_1): Allow scalar_cast between
6234 any integral, floating, or enumeration type.
6235
62362005-03-24 Steven Bosscher <stevenb@suse.de>
6237
6238 * typeck.c (comptypes): First determine if the types are compatible
6239 from a target-independent point of view. Check target attributes
6240 last.
6241
6242 * class.c (build_base_path):
6243 (build_vbase_offset_vtbl_entries):
6244 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
6245 * error.c (dump_expr): Likewise.
6246 * init.c (build_zero_init, expand_cleanup_for_base,
6247 build_vec_delete_1): Likewise.
6248 * mangle.c (write_integer_cst): Likewise.
6249 * method.c (thunk_adjust): Likewise.
6250 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
6251 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
6252 * typeck.c (build_ptrmemfunc_access_expr,
6253 (get_member_function_from_ptrfunc): Likewise.
6254
62552005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6256
6257 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
6258
62592005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6260
6261 * cp-tree.h (perform_integral_promotions): Remove.
6262 (default_conversion): Add.
6263
62642005-03-22 Mark Mitchell <mark@codesourcery.com>
6265
6266 * parser.c (cp_parser_warn_min_max): New function.
6267 (cp_parser_binary_expression): Use it.
6268 (cp_parser_assignment_operator_opt): Likewise.
6269 (cp_parser_operator): Likewise.
6270
62712005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6272
6273 PR c++/19980
6274 * decl.c (start_preparsed_function): Robustify.
6275
62762005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6277
6278 PR c++/20499
6279 * parser.c (cp_parser_class_head): Return NULL_TREE when
6280 encountering a redefinition.
6281
62822005-03-22 Nathan Sidwell <nathan@codesourcery.com>
6283
6284 PR c++/20465
6285 PR c++/20381
6286 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
6287 template.
6288
62892005-03-21 Paolo Carlini <pcarlini@suse.de>
6290
6291 PR c++/20461
6292 PR c++/20536
6293 * init.c (emit_mem_initializers): Don't crash on undefined
6294 types.
6295
62962005-03-21 Paolo Carlini <pcarlini@suse.de>
6297
6298 PR c++/20147
6299 * semantics.c (finish_stmt_expr_expr): Return immediately
6300 if error_operand_p (expr).
6301
63022005-03-21 Joseph S. Myers <joseph@codesourcery.com>
6303
6304 * cp-tree.h (lvalue_or_else, lvalue_p): New.
6305 * typeck.c (lvalue_or_else): New. Call lvalue_error.
6306
63072005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6308
6309 PR c++/20240
6310 * decl.c (decls_match): Compare context of VAR_DECL.
6311
63122005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6313
6314 PR c++/20333
6315 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
6316 Check the return value of cp_parser_nested_name_specifier.
6317
63182005-03-18 Dale Johannesen <dalej@apple.com>
6319
6320 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
6321
63222005-03-18 Paolo Carlini <pcarlini@suse.de>
6323
6324 PR c++/20463
6325 * parser.c (cp_parser_diagnose_invalid_type_name):
6326 Check TYPE_BINFO (current_class_type) before attempting
6327 to emit inform messages.
6328
63292005-03-17 Paolo Carlini <pcarlini@suse.de>
6330
6331 PR c++/19966
6332 * cp-tree.h (grok_op_properties): Change return type to void.
6333 * decl.c (grok_op_properties): Return early - don't check the
6334 arity - in case of a static member or an operator that cannot
6335 be non-member; tidy a bit.
6336
63372005-03-17 Nathan Sidwell <nathan@codesourcery.com>
6338
6339 PR c++/20186
6340 * pt.c (contains_dependent_cast_p): Remove.
6341 (fold_non_dependent_expr): Don't use it.
6342 (value_dependent_expression_p): Use a switch statement.
6343 reference_exprs can be dependent.
6344
63452005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6346
6347 PR c++/4403
6348 PR c++/9783, DR433
6349 * name-lookup.c (pushtag): Skip template parameter scope when
6350 scope is ts_global. Don't push tag into template parameter
6351 scope.
6352 * pt.c (instantiate_class_template): Reorder friend class
6353 template substitution to handle non-dependent friend class
6354 that hasn't been previously declared.
6355
63562005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6357
6358 Friend class name lookup 5/n
6359 PR c++/1016
6360 * cp-tree.h (pushtag): Adjust declaration.
6361 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
6362 lookup_name fails.
6363 (xref_tag): Adjust call to pushtag. Make hidden class visible.
6364 (start_enum): Adjust call to pushtag.
6365 * name-lookup.c (ambiguous_decl): Ignore hidden names.
6366 (qualify_lookup): Change return type to bool.
6367 (hidden_name_p): New function.
6368 (lookup_namespace_name, unqualified_namespace_lookup,
6369 lookup_name_real): Use it.
6370 (lookup_type_scope): Update comments.
6371 (maybe_process_template_type_declaration): Change parameter name
6372 from globalize to is_friend.
6373 (pushtag): Change globalize parameter of type int to tag_scope.
6374 Hide name if introduced by friend declaration.
6375 * name-lookup.h (hidden_name_p): Add declaration.
6376 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
6377 here.
6378 * pt.c (push_template_decl_real): Make hidden class template
6379 visible.
6380 (lookup_template_class, instantiate_class_template): Adjust call
6381 to pushtag.
6382 * semantics.c (begin_class_definition): Likewise.
6383 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
6384 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
6385 ts_global.
6386
63872005-03-13 Mark Mitchell <mark@codesourcery.com>
6388
6389 PR c++/20157
6390 * pt.c (determine_specialization): Reject non-specializations.
6391
63922005-03-11 Per Bothner <per@bothner.com>
6393
6394 * cp-tree.h (struct cp_declarator): New id_loc field.
6395 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
6396 location using c_lex_with_flags, instead of input_location.
6397 (cp_parser_direct_declarator): Set declarator's id_loc from
6398 cp_token's id_loc.
6399
64002005-03-10 Jakub Jelinek <jakub@redhat.com>
6401
6402 PR c++/18384, c++/18327
6403 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
6404 and index. Convert max_index to size_type_node if it isn't
6405 host_integerp (, 1).
6406
64072005-03-09 Mark Mitchell <mark@codesourcery.com>
6408
6409 PR c++/20208
6410 * pt.c (tsubst_decl): Apply array-to-pointer and
6411 function-to-pointer conversions to function arguments.
6412 (regenerate_decl_from_template): Likewise.
6413
64142005-03-09 Paolo Carlini <pcarlini@suse.de>
6415
6416 PR c++/16859
6417 * decl.c (complete_array_type): In pedantic mode, return
6418 3 for an empty initializer list as the initializer for an
6419 array of unknown bound (8.5.1/4).
6420 (maybe_deduce_size_from_array_init): Fix final test to use
6421 the above.
6422
64232005-03-08 Nathan Sidwell <nathan@codesourcery.com>
6424
6425 PR c++/20186
6426 * pt.c (contains_dependent_cast_p): New.
6427 (fold_non_dependent_expr): Call it.
6428
64292005-03-08 Mark Mitchell <mark@codesourcery.com>
6430
6431 PR c++/20142
6432 * cp-tree.h (target_type): Remove.
6433 * decl.c (layout_var_decl): Remove #if 0'd code.
6434 (cp_finish_decl): Remove dead code.
6435 * init.c (build_vec_init): When determining whether or not the
6436 element type has an asignment operator, look through all array
6437 dimensions.
6438 * typeck.c (target_type): Remove.
6439
64402005-03-07 Mark Mitchell <mark@codesourcery.com>
6441
6442 * class.c (finish_struct_1): Do not warn about non-virtual
6443 destructors in Java classes.
6444
64452005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6446
6447 PR c++/19311
6448 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
6449 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
6450 for OFFSET_TYPE.
6451 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
6452 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
6453 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
6454 template.
6455
64562005-03-02 Alexandre Oliva <aoliva@redhat.com>
6457
6458 * name-lookup.c (push_overloaded_decl): Don't error if the new
6459 decl matches the old one.
6460 * decl.c (redeclaration_error_message): Likewise.
6461
64622005-03-01 Per Bothner <per@bothner.com>
6463
6464 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
6465 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
6466
64672005-03-01 Nathan Sidwell <nathan@codesourcery.com>
6468
6469 PR c++/20232
6470 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
6471 covariancy.
6472
6473 * cp-tree.g (THUNK_TARGET): Expand comment.
6474 * method.c (use_thunk): Make sure we also use the target, if that
6475 is a thunk.
6476
64772005-02-27 Jakub Jelinek <jakub@redhat.com>
6478
6479 PR c++/20206
6480 * decl.c (cxx_comdat_group): Put thunks for
6481 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
6482 comdat group as the thunk target.
6483
64842005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6485
6486 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
6487 parser.c: Fix comment typo(s).
6488
64892005-02-24 Jakub Jelinek <jakub@redhat.com>
6490
6491 PR c++/20175
6492 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6493 initializes a char/wchar_t array.
6494
64952005-02-23 Mark Mitchell <mark@codesourcery.com>
6496
6497 PR c++/19878
6498 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6499 with internal linkage.
6500
65012005-02-23 Alexandre Oliva <aoliva@redhat.com>
6502
6503 * decl.c (grokvardecl): Don't exempt anonymous types from having
6504 linkage for variables that have linkage other than "C".
6505
65062005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6507
6508 * cp-objcp-common.h, error.c: Update copyright.
6509
65102005-02-22 Mark Mitchell <mark@codesourcery.com>
6511
6512 PR c++/20073
6513 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6514 (cp_finish_decl): Likewise.
6515 (complete_vars): Call cp_apply_type_quals_to_decl.
6516 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6517 cases where that's not valid.
6518
6519 PR c++/19991
6520 * init.c (integral_constant_value): Iterate if the value of a decl
6521 is itself a constant.
6522
6523 PR c++/20152
6524 * parser.c (cp_parser_class_head): Check for redefintions here.
6525 * semantics.c (begin_class_definition): Not here.
6526
6527 PR c++/20153
6528 * decl2.c (build_anon_union_vars): Add type parameter.
6529 (finish_anon_union): Pass it.
6530
6531 PR c++/20148
6532 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6533 Handle STATEMENT_LIST.
6534
6535 PR c++/19883
6536 * parser.c (cp_parser_direct_declarator): Always complain about
6537 non-constant array bounds when in a function scope.
6538 * semantics.c (finish_id_expression): Do not mark dependent names
6539 as non-constant.
6540
65412005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6542
6543 PR c++/19076
6544 PR c++/6628
6545 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6546 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6547 type.
6548 Add qualifiers when declaring a typedef of a function type.
6549 Member function pointers pick up the qualifiers of the typedef
6550 used to declare them.
6551 Don't complain about creating cv-qualified function types.
6552 Complain about qualified function typedefs that are used to
6553 declare non-static member functions or free functions.
6554 Use cp_apply_type_quals_to_decl.
6555 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6556 (grokclassfn): Use cp_apply_type_quals_to_decl.
6557 * error.c (dump_type_suffix): Print qualifiers for function
6558 types.
6559 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6560 (tsubst): When substituting a function type into a member
6561 pointer type, pass along the qualifiers.
6562 (unify): Unify member pointers to member function pointers.
6563 * tree.c (cp_build_qualified_type_real): Function types may be
6564 qualified. This includes restrict qualifiers.
6565 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6566 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6567 added to function types.
6568
65692005-02-20 Zack Weinberg <zack@codesourcery.com>
6570
6571 PR 18785
6572 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6573 c_common_to_target_charset. Delete bogus comment.
6574
65752005-02-18 Richard Henderson <rth@redhat.com>
6576
6577 PR libstdc++/10606
6578 * except.c (do_get_exception_ptr): New.
6579 (expand_start_catch_block): Use it.
6580
65812005-02-19 Jakub Jelinek <jakub@redhat.com>
6582
6583 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6584 if type is not error_mark_node.
6585
65862005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6587
6588 PR c++/19508
6589 * decl2.c (grokfield): Do not apply attributes to template parameters
6590 as they are ignored by tsubst anyway.
6591
65922005-02-18 Jakub Jelinek <jakub@redhat.com>
6593
6594 PR c++/19813
6595 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6596 its type has TYPE_NEEDS_CONSTRUCTING.
6597 (complete_vars): Likewise.
6598
65992005-02-17 Alexandre Oliva <aoliva@redhat.com>
6600
6601 PR c++/20028
6602 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6603 template along with TYPE_SIZE.
6604
6605 PR c++/20022
6606 * semantics.c (perform_deferred_access_checks): Use
6607 get_deferred_access_checks to get the top of the stack.
6608
66092005-02-15 Alexandre Oliva <aoliva@redhat.com>
6610
6611 PR c++/17788
6612 * class.c (add_implicitly_declared_members, check_field_decl)
6613 (check_field_decls, check_bases): Remove arguments, tests and
6614 assignments of cant_have_default_ctor-related variables.
6615
66162005-02-15 Alexandre Oliva <aoliva@redhat.com>
6617
6618 * decl2.c (mark_used): Set the source location of the used decl to
6619 the current input location here...
6620 * method.c (synthesize_method): ... not here. Set input_location
6621 from the decl instead.
6622
66232005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6624
6625 PR c++/19608
6626 * parser.c (cp_parser_late_parsing_for_member): Use
6627 current_function_decl as scope to push to and from.
6628
6629 PR c++/19884
6630 * pt.c (check_explicit_specialization): Make sure namespace
6631 binding lookup found an overloaded function.
6632 (lookup_template_function): Just assert FNS is an overloaded
6633 function.
6634
6635 PR c++/19895
6636 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6637 construction.
6638
66392005-02-14 Alexandre Oliva <aoliva@redhat.com>
6640
6641 PR c++/17816
6642 * decl.c (redeclaration_error_message): Report redefinition of
6643 pure virtual function.
6644
66452005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6646
6647 PR c++/19891
6648 * class.c (build_simple_base_path): Build the component_ref
6649 directly.
6650 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6651 rather than using lookup_base.
6652 * search.c (dfs_walk_once): Add non-recursive assert check.
6653 * typeck.c (build_class_member_access_expr): It is possible for
6654 the member type to be both const and volatile.
6655
66562005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6657
6658 PR c++/14479
6659 PR c++/19487
6660 * pt.c (maybe_check_template_type): Remove.
6661 * cp-tree.h (maybe_check_template_type): Remove prototype.
6662 * name-lookup.c (maybe_process_template_type_declaration): Don't
6663 use maybe_check_template_type.
6664
66652005-02-11 Richard Henderson <rth@redhat.com>
6666
6667 PR c++/19632
6668 * pt.c (get_mostly_instantiated_function_type): Save and restore
6669 flag_access_control instead of push/pop_access_scope.
6670
66712005-02-10 Mark Mitchell <mark@codesourcery.com>
6672
6673 PR c++/19755
6674 * decl.c (reshape_init): Issue warnings about missing braces.
6675
66762005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6677
6678 * cp-tree.def, except.c, ptree.c: Update copyright.
6679
66802005-02-09 Mark Mitchell <mark@codesourcery.com>
6681
6682 PR c++/19811
6683 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6684 attempting name lookup.
6685
6686 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6687
6688 PR c++/19787
6689 * call.c (initialize_reference): Robustify.
6690
6691 PR ++/19732
6692 * decl.c (grokdeclarator): Check for invalid use of destructor
6693 names.
6694
6695 PR c++/19762
6696 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6697 names with invalid types.
6698
6699 PR c++/19826
6700 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6701 expressions as array bounds.
6702
6703 PR c++/19739
6704 * parser.c (cp_parser_attributes_list): Allow empty lists.
6705
67062005-02-08 Mark Mitchell <mark@codesourcery.com>
6707
6708 PR c++/19733
6709 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6710 (check_bases): Give warnings about a base class with a
6711 non-virtual destructor, even if it is implicit.
6712 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6713 (maybe_warn_about_overly_private_class): Don't use
6714 TYPE_HAS_DESTRUCTOR.
6715 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6716 (check_for_override): Give it external linkage.
6717 (add_implicitly_declared_members): Generate destructors lazily.
6718 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6719 TYPE_HAS_DESTRUCTOR.
6720 (check_bases_and_members): Call check_methods before
6721 check_field_decls.
6722 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6723 TYPE_HAS_DESTRUCTOR.
6724 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
6725 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
6726 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
6727 (lang_type_class): Add lazy_destructor.
6728 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
6729 (CLASSTYPE_DESTRUCTORS): Robustify.
6730 (TYPE_HAS_DESTRUCTOR): Remove.
6731 (check_for_override): Declare.
6732 (build_vbase_delete): Remove.
6733 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
6734 expressions.
6735 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
6736 * except.c (dtor_nothrow): Lazily create destructors if necessary.
6737 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
6738 * init.c (build_delete): Lazily create destructors, if necessary.
6739 (build_vbase_delete): Remove.
6740 * method.c (locate_dtor): Simplify.
6741 (implicitly_declare_fn): Add support for destructors.
6742 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
6743 necessary.
6744 * pt.c (check_explicit_specialization): Don't use
6745 TYPE_HAS_DESTRUCTOR.
6746 (instantiate_class_template): Likewise.
6747 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
6748 * rtti.c (emit_support_tinfos): Robustify.
6749 * search.c (lookup_fnfields_1): Lazily create destructors.
6750 * typeck.c (build_class_member_access_expr): Remove
6751 PSEUDO_DTOR_EXPR handling.
6752 (lookup_destructor): Likewise.
6753
67542005-02-08 Kazu Hirata <kazu@cs.umass.edu>
6755
6756 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
6757 copyright.
6758
67592005-02-07 Mark Mitchell <mark@codesourcery.com>
6760
6761 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
6762 on boolean variables.
6763 (cp_lexer_stop_debugging): Likewise.
6764
67652005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6766
6767 PR c++/17401
6768 * parser.c (cp_parser_pure_specifier): Emit a specific error
6769 message with an invalid pure specifier.
6770 * decl2.c (grok_function_init): Remove.
6771 (grokfield): An initializer for a method is a always a pure
6772 specifier.
6773
67742005-02-02 Matt Austern <austern@apple.com>
6775
6776 PR c++/19628
6777 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
6778 * parser.c (cp_parser_postfix_expression): Accept function call in
6779 constant expression if builtin_valid_in_constant_expr_p is true
6780 for that function.
6781 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
6782 * semantics.c (finish_id_expression): Accept function call in constant
6783 expression if builtin_valid_in_constant_expr_p is true for that
6784 function.
6785 * tree.c (builtin_valid_in_constant_expr_p): New.
6786
67872005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6788
6789 PR c++/17413
6790 * pt.c (check_instantiated_args): Improve error message.
6791 Fix logic when to print its second part.
6792
67932005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6794
6795 * cp-tree.h (complete_type_or_else): Remove macro.
6796 (complete_type_or_diagnostic): Rename to complete_type_or_else
6797 and remove last argument.
6798 * typeck.c (complete_type_or_diagnostic): Rename to
6799 complete_type_or_else and remove last argument.
6800
68012005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6802
6803 * cp-tree.h (commonparms): Remove prototype.
6804 (convert_arguments): Likewise.
6805 (PFN_FROM_PTRMEMFUNC): Remove.
6806 * typeck.c (commonparms): Make static.
6807 (convert_arguments): Add prototype. Make static.
6808 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
6809
68102005-01-31 Mark Mitchell <mark@codesourcery.com>
6811
6812 * parser.c (cp_parser_primary_expression): Don't complain about
6813 floating-point literals in integral constant expressions when
6814 !pedantic.
6815
68162005-02-01 Alexandre Oliva <aoliva@redhat.com>
6817
6818 * parser.c (cp_parser_template_id): Revert comment patch too.
6819
6820 PR c++/18757
6821 PR c++/19366
6822 PR c++/19499
6823 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
6824 Issue an error when creating the template id.
6825 * pt.c (fn_type_unification): Return early if the explicit
6826 template arg list is an error_mark_node.
6827
68282005-01-31 Mark Mitchell <mark@codesourcery.com>
6829
6830 * decl.c (build_enumerator): Do not issue duplicate error messages
6831 about invalid enumeration constants.
6832 * parser.c (cp_parser_non_integral_constant_expression): Always
6833 set parser->non_integral_constant_expression_p.
6834 (cp_parser_primary_expression): Add cast_p parameter. Issue
6835 errors about invalid uses of floating-point literals in
6836 cast-expressions.
6837 (cp_parser_postfix_expression): Add cast_p parameter.
6838 (cp_parser_open_square_expression): Pass it.
6839 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
6840 (cp_parser_unary_expression): Likewise.
6841 (cp_parser_new_placement): Pass it.
6842 (cp_parser_direct_new_declarator): Likewise.
6843 (cp_parser_new_initializer): Likewise.
6844 (cp_parser_cast_expression): Add cast_p parameter.
6845 (cp_parser_binary_expression): Likewise.
6846 (cp_parser_question_colon_clause): Likewise.
6847 (cp_parser_assignment_expression): Likewise.
6848 (cp_parser_expression): Likewise.
6849 (cp_parser_constant_expression): If an integral constant
6850 expression is invalid, return error_mark_node.
6851 (cp_parser_expression_statement): Pass cast_p.
6852 (cp_parser_condition): Likewise.
6853 (cp_parser_iteration_statement): Likewise.
6854 (cp_parser_jump_statement): Likewise.
6855 (cp_parser_mem_initializer): Likewise.
6856 (cp_parser_template_argument): Likewise.
6857 (cp_parser_parameter_declaration): Likewise.
6858 (cp_parser_initializer): Likewise.
6859 (cp_parser_throw_expression): Likewise.
6860 (cp_parser_attribute_list): Likewise.
6861 (cp_parser_simple_cast_expression): Likewise.
6862 (cp_parser_functional_cast): Likewise.
6863 (cp_parser_late_parsing_default_args): Likewise.
6864 (cp_parser_sizeof_operand): Save/restore
6865 non_integral_constant_expression_p.
6866
68672005-01-31 Mike Stump <mrs@apple.com>
6868
6869 * parser.c (cp_lexer_new_main): Get the first token, first, before
6870 doing anything.
6871
68722005-01-31 Mark Mitchell <mark@codesourcery.com>
6873
6874 * decl.c (start_decl): Add missing parentheses.
6875
68762005-01-30 Mark Mitchell <mark@codesourcery.com>
6877
6878 PR c++/19555
6879 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
6880 * decl.c (duplicate_decls): Do not discard
6881 DECL_IMPLICIT_INSTANTIATION when merging declarations.
6882 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
6883 variables that do not have DECL_USE_TEMPLATE.
6884
6885 PR c++/19395
6886 * decl.c (grokdeclarator): Refactor code so that qualified names
6887 are never allowed as the declarator in a typedef.
6888
6889 PR c++/19367
6890 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
6891 builtin declarations.
6892
6893 PR c++/19457
6894 * call.c (convert_like_real): Inline call to
6895 dubious_conversion_warnings here.
6896 * cp-tree.h (dubious_conversion_warnings): Remove.
6897 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
6898 setting TREE_NEGATED_INT.
6899 * typeck.c (dubious_conversion_warnings): Remove.
6900
6901 PR c++/19349
6902 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
6903 memory.
6904
69052005-01-28 Mark Mitchell <mark@codesourcery.com>
6906
6907 PR c++/19253
6908 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
6909 tentative parses.
6910
6911 PR c++/19667
6912 * pt.c (redeclare_class_template): Robustify.
6913
69142005-01-27 Steven Bosscher <stevenb@suse.de>
6915
6916 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
6917 instead of SWITCH_EXPR ones.
6918 * pt.c (tsubst_expr): Likewise.
6919 * semantics.c (begin_switch_stmt, finish_switch_cond,
6920 finish_switch_stmt): Likewise.
6921
69222005-01-26 J"orn Rennecke <joern.rennecke@st.com>
6923
6924 PR c++/18370
6925 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
6926
69272005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
6928
6929 * class.c (abort_fndecl_addr): New variable.
6930 (build_vtbl_initializer): If we have a pure virtual function
6931 share the abort function's address.
6932 Include gt-cp-class.h at the end.
6933 * config-lang.in (gtfiles): Add cp/class.c.
6934
69352005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6936
6937 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
6938 (pp_cxx_function_definition): Make static.
6939 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
6940 (pp_cxx_function_definition): Likewise.
6941
69422005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6943
6944 * name-lookup.c (print_binding_level): Make static.
6945 (constructor_name_full): Make static inline.
6946 (current_decl_namespace): Make static.
6947 * name-lookup.h (constructor_name_full): Remove prototype.
6948 (print_binding_level): Likewise.
6949 (current_decl_namespace): Likewise.
6950
69512005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6952
6953 * decl.h (debug_bindings_indentation): Remove.
6954
69552005-01-23 Kazu Hirata <kazu@cs.umass.edu>
6956
6957 * typeck.c: Fix a comment typo.
6958
69592005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6960
6961 PR c++/19208
6962 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
6963 at least once.
6964 (tsubst): Use fold_decl_constant_value in place of a bare call to
6965 integral_constant_value.
6966
69672005-01-20 Kazu Hirata <kazu@cs.umass.edu>
6968
6969 * typeck.c (more_qualified_p): Remove.
6970 * cp-tree.h: Remove the corresponding prototype.
6971
69722005-01-19 Matt Austern <austern@apple.com>
6973
6974 * typeck.c (comptypes): Handle return code from objc_comptypes
6975 correctly.
6976
69772005-01-19 Kazu Hirata <kazu@cs.umass.edu>
6978
6979 * cp-tree.h, name-lookup.h: Remove unused prototypes.
6980
69812005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6982
6983 PR c++/19375
6984 * semantics.c (finish_id_expression): Disable access checking for
6985 already lookuped FIELD_DECL.
6986
69872005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6988
6989 * decl.c (delete_block): Remove.
6990 * cp-tree.h: Remove the corresponding prototype.
6991
6992 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
6993 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
6994 Remove.
6995 * cp-tree.h: Remove the corresponding prototypes.
6996
6997 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
6998 cp_update_decl_after_saving, name_p): Remove.
6999 * cp-tree.h: Remove the corresponding prototypes.
7000
70012005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7002
7003 PR c/19472
7004 * semantics.c (finish_asm_stmt): Strip nops off
7005 input memory operands.
7006
70072005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7008
7009 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7010 typeck2.c: Update copyright.
7011
70122005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7013
7014 * class.c (get_enclosing_class): Remove.
7015 * cp-tree.h: Remove the corresponding prototypes.
7016
7017 * cvt.c (convert_lvalue): Remove.
7018 * cp-tree.h: Remove the corresponding prototype.
7019
7020 * pt.c (tinst_for_decl): Remove.
7021 * cp-tree.h: Remove the corresponding prototypes.
7022
7023 * tree.c (hash_chainon): Remove.
7024 * cp-tree.h: Remove the corresponding prototypes.
7025
70262005-01-15 Jakub Jelinek <jakub@redhat.com>
7027
7028 PR c++/19263
7029 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7030 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7031
70322005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7033
7034 * Make-lang.in (cp-warn): Don't append $(WERROR).
7035
70362005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7037
7038 * cp-tree.h: Fix a comment typo.
7039
70402005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7041
7042 PR c++/19298
7043 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7044
70452005-01-06 Mark Mitchell <mark@codesourcery.com>
7046
7047 PR c++/19244
7048 * class.c (add_implicitly_declared_members): Remove dead code.
7049 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7050 DECL_CONSTRUCTOR_P.
7051 (grokdeclarator): Adjust calls to grokfndecl.
7052 * method.c (implicitly_declare_fn): Improve documentation.
7053 * parser.c (cp_parser_direct_declarator): Do not consider a
7054 function to be a constructor if the containing class was
7055 originally anonymous.
7056
70572005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7058
7059 PR c++/17154
7060 * search.c (lookup_field_1): Handle using declaration in
7061 class template partial specialization.
7062
70632005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7064
7065 PR c++/19258
7066 * pt.c (push_access_scope): Handle friend defined in class.
7067 (pop_access_scope): Likewise.
7068
70692005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7070
7071 PR c++/19270
7072 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7073 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7074 array-new handling code. Use build_x_binary_op.
7075
70762005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7077
7078 PR c++/19030
7079 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7080 * name-lookup.h (push_scope): Return pushed scope, not flag.
7081 * name-lookup.c (push_scope): Return scope that should be popped,
7082 not a flag.
7083 * decl.c (start_decl): Adjust.
7084 (grokfndecl): Adjust scope push and pop.
7085 * decl2.c (check_classfn): Likewise.
7086 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7087 cp_parser_init_declarator, cp_parser_direct_declarator,
7088 cp_parser_class_specifier, cp_parser_class_head,
7089 cp_parser_lookup_name,
7090 cp_parser_constructor_declarator_p): Likewise.
7091 * pt.c (instantiate_class_template,
7092 resolve_typename_type): Likewise.
7093
70942005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7095
7096 PR c++/14136
7097 * parser.c (cp_parser_unqualified_id): Do not issue error message
7098 for typedef-name as destructor declarator when performing an
7099 uncommitted tentative parse.
7100
71012005-01-01 Steven Bosscher <stevenb@suse.de>
7102
7103 PR middle-end/17544
7104 * decl.c (finish_function): Fix comment. Annotate the compiler
7105 generated return with the current file name and line 0.